Timestamps⏰⏰ 1:28 start 4:00 why carbon is so important 9:03 reasons behind the uniqueness 11:11 tetracovalency 17:22 catenation 19:03 polymerisation 12:20 isomer 25:25 types of covalent bond 29:43 allotrops of carbon 39:06 types of compound 42:25 classifications of hydrocarbons 46:32 open chain 57:20 saturated and unsaturated 1:06:16 cycloalkane 1:08:00 functional group 1:16:41 IUPAC 1:30:24 homologous series 1:54:46 ethanoic acid 2:00:29 cleaning 2:04:35 end You're welcome
*Class 10th PYQ'S* - Q1. What is the difference between saturated and unsaturated hydrocarbons? Give one example of each. - Q2. What is the role of soap in removing dirt from clothes? - Q3. How can ethanol and ethanoic acid be differentiated on the basis of their physical and chemical properties? - Q4. What are isomers? Draw the structures of two isomers of butane, C4H10. - Q5. What are homologous series of carbon compounds? Give an example and list any two characteristics of a homologous series. - Q6. What is a functional group? Give examples of two functional groups and name the family of compounds to which they belong. - Q7. What is meant by addition reaction? Explain with an example. - Q8. What is saponification? Write the equation for the saponification of ethyl ethanoate. - Q9. What is the IUPAC name of CH3-CH2-CHO? Write the structural formula of the compound. - Q10. What are the products obtained when ethanol is oxidised by acidified potassium dichromate? Write the chemical equation for the reaction. solution 👇 - Q1. Saturated hydrocarbons are those which have only single bonds between carbon atoms. Unsaturated hydrocarbons are those which have one or more double or triple bonds between carbon atoms. For example, ethane (C2H6) is a saturated hydrocarbon and ethene (C2H4) is an unsaturated hydrocarbon. - Q2. Soap is a sodium or potassium salt of long chain fatty acids. When soap is added to water, it forms micelles, which are spherical aggregates of soap molecules. The hydrophobic tails of the soap molecules are in the interior of the micelle and the hydrophilic heads are on the surface. The dirt or grease present on the clothes is also hydrophobic and gets entrapped in the micelles. The micelles remain suspended in water and can be easily rinsed away, thus removing the dirt from the clothes. - Q3. Ethanol and ethanoic acid can be differentiated on the basis of their physical and chemical properties as follows: - Physical properties: - Ethanol is a liquid at room temperature with a pleasant smell. Ethanoic acid is also a liquid at room temperature but has a pungent smell. - Ethanol is miscible with water in all proportions. Ethanoic acid is also soluble in water but less than ethanol. - Ethanol has a lower boiling point (78°C) than ethanoic acid (118°C). - Chemical properties: - Ethanol does not react with sodium hydrogen carbonate and does not liberate carbon dioxide gas. Ethanoic acid reacts with sodium hydrogen carbonate and liberates carbon dioxide gas with brisk effervescence. - Ethanol does not turn blue litmus paper red. Ethanoic acid turns blue litmus paper red as it is an acid. - Ethanol can be oxidised to ethanoic acid by acidified potassium dichromate. Ethanoic acid cannot be oxidised further by acidified potassium dichromate. - Q4. Isomers are compounds that have the same molecular formula but different structural formula. Two isomers of butane, C4H10, are: - n-butane: CH3-CH2-CH2-CH3 - iso-butane: CH3-CH(CH3)-CH3 - Q5. Homologous series of carbon compounds are a series of compounds that have the same functional group and a similar chemical structure, but differ by a -CH2 unit in their molecular formula. For example, the homologous series of alkanes are: - Methane: CH4 - Ethane: C2H6 - Propane: C3H8 - Butane: C4H10 - and so on. Two characteristics of a homologous series are: - The members of a homologous series show a gradual variation in their physical properties such as melting point, boiling point, density, etc. with the increase in molecular mass. - The members of a homologous series show similar chemical properties as they have the same functional group. - Q6. A functional group is an atom or a group of atoms that determines the characteristic properties of a family of organic compounds. Examples of two functional groups and the family of compounds to which they belong are: - Hydroxyl group (-OH): It is the functional group of alcohols. For example, ethanol has the formula C2H5OH. - Carboxyl group (-COOH): It is the functional group of carboxylic acids. For example, ethanoic acid has the formula CH3COOH. - Q7. Addition reaction is a type of chemical reaction in which two or more molecules combine to form a larger molecule. For example, ethene and hydrogen react to form ethane in the presence of a catalyst. This is an addition reaction as shown below: - CH2=CH2 + H2 → CH3-CH3 - Q8. Saponification is the process of making soap by the hydrolysis of fats or oils with an alkali. For example, ethyl ethanoate is hydrolysed by sodium hydroxide to form sodium ethanoate (soap) and ethanol. The equation for the saponification of ethyl ethanoate is: - CH3COOC2H5 + NaOH → CH3COONa + C2H5OH - Q9. The IUPAC name of CH3-CH2-CHO is propanal. It belongs to the family of aldehydes. The structural formula of the compound is: - CH3-CH2-CHO - Q10. When ethanol is oxidised by acidified potassium dichromate, ethanoic acid and water are obtained. The chemical equation for the reaction is: - CH3CH2OH + 2[O] → CH3COOH + H2O If You Found Helpful , Then please 👉 Like 👍
Timestamps⏰⏰ 1:28 start 4:00 why carbon is so important 9:03 reasons behind the uniqueness 11:11 tetracovalency 17:22 catenation 19:03 polymerisation 12:20 isomer 25:25 types of covalent bond 29:43 allotrops of carbon 39:06 types of compound 42:25 classifications of hydrocarbons 46:32 open chain 57:20 saturated and unsaturated 1:06:16 cycloalkane 1:08:00 functional group 1:16:41 IUPAC 1:30:24 homologous series 1:54:46 ethanoic acid 2:00:29 cleaning 2:04:35 end 1) this video is the best of all the videos for carbon and its compound because there he is explaining the topic in a very less time which doesn’t make the student bore 2) his explanation is so clear that this chapter in school i felt very tough but after listening this i felt this is an awesome chapter and the easiest one among the other chemistry chapters 3) he is explaining in such a way that it is understandable for those students who are weak in studies and for them its highly difficult to read so he is explaining in a simple language not like other youtube channels or teacher All the best
Sir is brilliant it helped me too much in my board carbon and it's compounds and magnetic effects I learned from cuz I did not understand anything in school
1:28 start 4:00 why carbon is so important 9:03 reasons behind the uniqueness 11:11 tetracovalency 17:22 catenation 19:03 polymerisation 12:20 isomer 25:25 types of covalent bond 29:43 allotrops of carbon 39:06 types of compound 42:25 classifications of hydrocarbons 46:32 open chain 57:20 saturated and unsaturated 1:06:16 cycloalkane 1:08:00 functional group 1:16:41 IUPAC 1:30:24 homologous series 1:54:46 ethanoic acid 2:00:29 cleaning
@@prachisharma2330 aajkal coaching ek dhanda ho gaya hai parents samjhte hai baccha ko tution lagba do aur usse sab aa jayega mera bhi yahi haal hai science me coaching wale teacher ko BHI sirf paiso se matlab hota hai sab kahete hai coaching lagba li sab aa jayega lekin unhe kaun bataye har teacher aache. Se science explain nahi kar sakta
Before start reading a chapter and finding it hard can be time consuming and even sometimes irritating but watching an introduction like this can help us more than we thought
Sir i just finished this chapter from your 'Best Revision Video' of 3 hrs and saw you have uploaded it. Anyways your teaching style is veryy greatt, and ur dedication is being reflected in every video 👍 Continue bringing great videos in future also
Timestamps⏰⏰ 1:28 start 4:00 why carbon is so important 9:03 reasons behind the uniqueness 11:11 tetracovalency 17:22 catenation 19:03 polymerisation 12:20 isomer 25:25 types of covalent bond 29:43 allotrops of carbon 39:06 types of compound 42:25 classifications of hydrocarbons 46:32 open chain 57:20 saturated and unsaturated 1:06:16 cycloalkane 1:08:00 functional group 1:16:41 IUPAC 1:30:24 homologous series 1:54:46 ethanoic acid 2:00:29 cleaning 2:04:35 end
1) this video is the best of all the videos for carbon and its compound because there he is explaining the topic in a very less time which doesn’t make the student bore 2) his explanation is so clear that this chapter in school i felt very tough but after listening this i felt this is an awesome chapter and the easiest one among the other chemistry chapters 3) he is explaining in such a way that it is understandable for those students who are weak in studies and for them its highly difficult to read so he is explaining in a simple language not like other youtube channels or teacher All the best
Started watching a bunch of videos of science and sst from eduhap. Loved it. The way you teach in a simplified manner makes difficult topics look so easy. Lots of love Sanjiv sir ❤
WOW everyone is watching this since the past week is this because of PREBOARDS ALL THE BEST PEOPLE DON'T lose HOPE thanks sir for explaining so well and completing everything is just 2 hours
Sir mera ek question hai plz give answer and any student 1) Why is Diamond non condctor of electricity? 2) why high melting and boiling point of carbon?
Literally from starting of the video wanted to comment this is the best explanation of the chapter with 0 cost even better then schools or paid and best institutions Hats off you sir.. Keep teaching us with amazing content
Carbon has some property from which it can form long chain of compound are :- 1.Tetracovalency: carbon has a unique property called tetravalency in which its valence electron is four and it can forms compound only by sharing of electrons. 2. Catenation: It is a property of atom of an elements to link with one another by stable covalent bond to form branched chain, Long chain and ring structure. 3.Isomerism: when two or more compound having same molecular formula with different chemicals structure and different arrangements of atoms in space called isomerism. 4.Polymerisation:It is a process through a large number of monomer molecule react together to form polymer called polymerisation. Eg-network branch chain.
54:20 its simple me batata hu Alkane ke sirft +2 yaad rakho or Alkene ke ke sath kuch nahi Alkyne ke sath -2 ko yaad rakho Simple carbon ke value ko double karo alkane hoga to +2 kerdo alkyne hoga to -2 alkene hoga to kuch mat karo jese C7H16 7+7 alkane hai islye +2 add
Sir your really helpful right now. Im Studying in 10 class and ive exams in a day or 2 and ive not understood this chapter this much. Im not complaining but i cant understand what my teacher is saying but when you are teaching it I've got many lesser doubts and more clarification. Thank you edumantra for teaching me.
Sir u told about carboxylic acid on the IUPAC name....in it's second case when double bond was there in LHS u wrote HO instead of OH...can we write this also..
Sir at a time 1:49 in video alkaline KMnO4 is reducing agent because it oxidize other substance. Please check you said reducing agent . What is correct answer sir please tell ... ♠️
SIR I'M NEW AT UR CHANNEL. THIS IS MY FIRST LECTURE OF YOURS' . U EXPLAINED VERY WELL. SEEKING FOR MORE SUCH INFORMATIVE VEDIOS. PLEASE A VEDIO OF HEREDITY AND EVOLUTION ALSO.
Very Very Thank you🌹❤❤🙏🙏🙏🌹🌹🌹🙏🙏🙏🙏 Sir your explanation is awesome👏👍👍👍👍 Only 5 hr left for my pre board But after watched your lecture my doubt are clear
Sir I'm in class 11th and I am missing ur way of teaching science 😔 😢 as u said that class 11th has a big jump from 10th it is very truth and atlast u are the best teacher ❤ 💙
Sir I really liked your explanation always...and I have watched your hereditary and evolution explanation and I understood it... thankyou sir for always teaching us and thanks for giving us knowledge you're an inspiration to us🖤
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Sir mera half yearly exam aane wale hai kya yehi wala chapter hindi me kr sakte ho aap plz plz sir
Timestamps⏰⏰
1:28 start
4:00 why carbon is so important
9:03 reasons behind the uniqueness
11:11 tetracovalency
17:22 catenation
19:03 polymerisation
12:20 isomer
25:25 types of covalent bond
29:43 allotrops of carbon
39:06 types of compound
42:25 classifications of hydrocarbons
46:32 open chain
57:20 saturated and unsaturated
1:06:16 cycloalkane
1:08:00 functional group
1:16:41 IUPAC
1:30:24 homologous series
1:54:46 ethanoic acid
2:00:29 cleaning
2:04:35 end
You're welcome
U cheated black lover
thanks
Isomer is 22:20
☺️
2:45
All the best 👍💯for 2023 board examination student I pray every one fiNd good percentage 👻💕
thanks
All the best 🤣
Thanks bro
Thanx🥰🥰😇😍
Thq
*Class 10th PYQ'S*
- Q1. What is the difference between saturated and unsaturated hydrocarbons? Give one example of each.
- Q2. What is the role of soap in removing dirt from clothes?
- Q3. How can ethanol and ethanoic acid be differentiated on the basis of their physical and chemical properties?
- Q4. What are isomers? Draw the structures of two isomers of butane, C4H10.
- Q5. What are homologous series of carbon compounds? Give an example and list any two characteristics of a homologous series.
- Q6. What is a functional group? Give examples of two functional groups and name the family of compounds to which they belong.
- Q7. What is meant by addition reaction? Explain with an example.
- Q8. What is saponification? Write the equation for the saponification of ethyl ethanoate.
- Q9. What is the IUPAC name of CH3-CH2-CHO? Write the structural formula of the compound.
- Q10. What are the products obtained when ethanol is oxidised by acidified potassium dichromate? Write the chemical equation for the reaction.
solution 👇
- Q1. Saturated hydrocarbons are those which have only single bonds between carbon atoms. Unsaturated hydrocarbons are those which have one or more double or triple bonds between carbon atoms. For example, ethane (C2H6) is a saturated hydrocarbon and ethene (C2H4) is an unsaturated hydrocarbon.
- Q2. Soap is a sodium or potassium salt of long chain fatty acids. When soap is added to water, it forms micelles, which are spherical aggregates of soap molecules. The hydrophobic tails of the soap molecules are in the interior of the micelle and the hydrophilic heads are on the surface. The dirt or grease present on the clothes is also hydrophobic and gets entrapped in the micelles. The micelles remain suspended in water and can be easily rinsed away, thus removing the dirt from the clothes.
- Q3. Ethanol and ethanoic acid can be differentiated on the basis of their physical and chemical properties as follows:
- Physical properties:
- Ethanol is a liquid at room temperature with a pleasant smell. Ethanoic acid is also a liquid at room temperature but has a pungent smell.
- Ethanol is miscible with water in all proportions. Ethanoic acid is also soluble in water but less than ethanol.
- Ethanol has a lower boiling point (78°C) than ethanoic acid (118°C).
- Chemical properties:
- Ethanol does not react with sodium hydrogen carbonate and does not liberate carbon dioxide gas. Ethanoic acid reacts with sodium hydrogen carbonate and liberates carbon dioxide gas with brisk effervescence.
- Ethanol does not turn blue litmus paper red. Ethanoic acid turns blue litmus paper red as it is an acid.
- Ethanol can be oxidised to ethanoic acid by acidified potassium dichromate. Ethanoic acid cannot be oxidised further by acidified potassium dichromate.
- Q4. Isomers are compounds that have the same molecular formula but different structural formula. Two isomers of butane, C4H10, are:
- n-butane: CH3-CH2-CH2-CH3
- iso-butane: CH3-CH(CH3)-CH3
- Q5. Homologous series of carbon compounds are a series of compounds that have the same functional group and a similar chemical structure, but differ by a -CH2 unit in their molecular formula. For example, the homologous series of alkanes are:
- Methane: CH4
- Ethane: C2H6
- Propane: C3H8
- Butane: C4H10
- and so on.
Two characteristics of a homologous series are:
- The members of a homologous series show a gradual variation in their physical properties such as melting point, boiling point, density, etc. with the increase in molecular mass.
- The members of a homologous series show similar chemical properties as they have the same functional group.
- Q6. A functional group is an atom or a group of atoms that determines the characteristic properties of a family of organic compounds. Examples of two functional groups and the family of compounds to which they belong are:
- Hydroxyl group (-OH): It is the functional group of alcohols. For example, ethanol has the formula C2H5OH.
- Carboxyl group (-COOH): It is the functional group of carboxylic acids. For example, ethanoic acid has the formula CH3COOH.
- Q7. Addition reaction is a type of chemical reaction in which two or more molecules combine to form a larger molecule. For example, ethene and hydrogen react to form ethane in the presence of a catalyst. This is an addition reaction as shown below:
- CH2=CH2 + H2 → CH3-CH3
- Q8. Saponification is the process of making soap by the hydrolysis of fats or oils with an alkali. For example, ethyl ethanoate is hydrolysed by sodium hydroxide to form sodium ethanoate (soap) and ethanol. The equation for the saponification of ethyl ethanoate is:
- CH3COOC2H5 + NaOH → CH3COONa + C2H5OH
- Q9. The IUPAC name of CH3-CH2-CHO is propanal. It belongs to the family of aldehydes. The structural formula of the compound is:
- CH3-CH2-CHO
- Q10. When ethanol is oxidised by acidified potassium dichromate, ethanoic acid and water are obtained. The chemical equation for the reaction is:
- CH3CH2OH + 2[O] → CH3COOH + H2O
If You Found Helpful , Then please 👉 Like 👍
Kaha se mila
@@survivalpriyanshu4005 Official websites Of Cbse .
@@BoardsClass10th bro aap 2023-24 ke session se ho or konse school me ho or konse city me?
Timestamps⏰⏰
1:28 start
4:00 why carbon is so important
9:03 reasons behind the uniqueness
11:11 tetracovalency
17:22 catenation
19:03 polymerisation
12:20 isomer
25:25 types of covalent bond
29:43 allotrops of carbon
39:06 types of compound
42:25 classifications of hydrocarbons
46:32 open chain
57:20 saturated and unsaturated
1:06:16 cycloalkane
1:08:00 functional group
1:16:41 IUPAC
1:30:24 homologous series
1:54:46 ethanoic acid
2:00:29 cleaning
2:04:35 end
1) this video is the best of all the videos for carbon and its compound because there he is explaining the topic in a very less time which doesn’t make the student bore
2) his explanation is so clear that this chapter in school i felt very tough but after listening this i felt this is an awesome chapter and the easiest one among the other chemistry chapters
3) he is explaining in such a way that it is understandable for those students who are weak in studies and for them its highly difficult to read so he is explaining in a simple language not like other youtube channels or teacher
All the best
Really just thinking that now i am going to do this ch from previous years videos of yours and you uploaded this 4 mins ago thnx a lot
Me too bro
I am also thinking the same
All the best
@@EduMantra007 thnx sir
Everybody are in the same condition like yours
Valancy names
According to Outermost shell
1 - monovalent
2- divalent
3- trivalent
4- tetravalent
38:15 fullerene consists of 60 carbon atoms which is arranged as 12 pentagons and 20 hexagons
Thanks bruh!!
He just saw in the video
@@mohitsingh002 nahh just googled it
Areyy!! Thankuhhh..☺️
Your username is alwaysreal1764 and you're a human being who breaths air.
no pause, non-stop teaching for 2 hours with the next level energy....💞
thank u sir ❤
👍👍👍👍
@@krishnamohanvidhyarthiclas2351 don't know bro
@@krishnamohanvidhyarthiclas2351 yes cyclobutane is a cycloalkane
Sir is brilliant it helped me too much in my board carbon and it's compounds and magnetic effects I learned from cuz I did not understand anything in school
@@krishnamohanvidhyarthiclas2351 yes , you can say that...
1:28 start
4:00 why carbon is so important
9:03 reasons behind the uniqueness
11:11 tetracovalency
17:22 catenation
19:03 polymerisation
12:20 isomer
25:25 types of covalent bond
29:43 allotrops of carbon
39:06 types of compound
42:25 classifications of hydrocarbons
46:32 open chain
57:20 saturated and unsaturated
1:06:16 cycloalkane
1:08:00 functional group
1:16:41 IUPAC
1:30:24 homologous series
1:54:46 ethanoic acid
2:00:29 cleaning
Thank you this will help us to save our time 😄
@@siblings127 whats ur insta pragati? 😃
Thank u so muchhhh ❣️❣️❣️❣️❣️❣️
@@ekansh6969 bhai boards aare hai padhne le dhyaan de🙂
@@ekansh6969 sudhar ja abhi bhi waqt hai
Watching one day before preboard
Sameee😂😂😂
Same bro
Have you completed your whole sallbyus? If no then how much is left?
Watching 30 min before preboard
@@shantishukla2757 Bruh 💀
2 ghante mai itna bada chapter itni ache se sikhaya unbelievable. thanku soo much sir❤️
True!!
@kumari priti what?
Hello bhai sach me hogaya na to me bhi dekh lu to ho jayega na
I watched it in 2x speed so its 1 hour for me😂
Bhai ye chapter samjne ke liye structure of atom pdhna hoga kya??? Please btana
Best teacher I have ever seen ❤️
The man is saving my tution fees 👏👏🔥🔥🔥
Hello
@@ADVIKVATS yes
Meanwhile me who go to tuition and still learning through YT bcoz i can't understand anything in my tution
@@prachisharma2330 aajkal coaching ek dhanda ho gaya hai parents samjhte hai baccha ko tution lagba do aur usse sab aa jayega mera bhi yahi haal hai science me coaching wale teacher ko BHI sirf paiso se matlab hota hai sab kahete hai coaching lagba li sab aa jayega lekin unhe kaun bataye har teacher aache. Se science explain nahi kar sakta
@@arpitgaming6093 so true 😢
1:47:24 chemical rekñ in OC
1:53:27 ethanol
1:54:49 ethanoic acid
1:58:50 distinguish b/w soap & detergent
the way of teaching of this man is on another level
he taught this chapter with ease
Before start reading a chapter and finding it hard can be time consuming and even sometimes irritating but watching an introduction like this can help us more than we thought
Sir i just finished this chapter from your 'Best Revision Video' of 3 hrs and saw you have uploaded it. Anyways your teaching style is veryy greatt, and ur dedication is being reflected in every video 👍 Continue bringing great videos in future also
All the best
Bro I was just starting IUPAC from dabangg batch video and sir uploaded it
@@Aditya_S04 Bro samee
@@EduMantra007 Sir please make video on magnetic effect of electric current.
all ready uplode
38:16 12 pentagon and 20 hexagon
Allotropes are deleted in this year
How? May you please explain 🥺
Hexagon is 10
@@harshithj186 kisne bola😂😂😂
@@varuntripathi2913 cbse obv
Timestamps⏰⏰
1:28 start
4:00 why carbon is so important
9:03 reasons behind the uniqueness
11:11 tetracovalency
17:22 catenation
19:03 polymerisation
12:20 isomer
25:25 types of covalent bond
29:43 allotrops of carbon
39:06 types of compound
42:25 classifications of hydrocarbons
46:32 open chain
57:20 saturated and unsaturated
1:06:16 cycloalkane
1:08:00 functional group
1:16:41 IUPAC
1:30:24 homologous series
1:54:46 ethanoic acid
2:00:29 cleaning
2:04:35 end
In C60
Pentagon structures : 12
Hexagon structures : 20
Trick for alkane alkene alkyne
a in alkane
e in alkene
y in alkyne
In ABCD
A came first so 1 then e came 2 at last y so 3.
Nice trick ✔️
Bro can u tell me what we have to remember
Single bond for alkane
Double bond for alkene
And triple bond for alkyne
Best lecture after suffering in school to understand watching u r videos really helped thank you so much sir
lol dhyaan do class pe jara time pass krte hain half bacche school mai
Bro back banchers are always on top 💯🔥
As a student of class 10 declaring you a god lvl teacher 🛐❤️...
God ke barabar koi nahi
Respect too them who had completed this video at normal playback speed
1.5x 🤚🤣 but still understood
@@Champion2901Yes
2x😎
I have watched this video twice ♊at a normal pace
you made the chapter very interesting and easy to understand. Thanks!
Ques:-Who was ultra pro legends ?
Ans:- Who was watching before board exam like me
Question kisne puchh vaise
10 the me kitne marks Te aap ke sir.
1) this video is the best of all the videos for carbon and its compound because there he is explaining the topic in a very less time which doesn’t make the student bore
2) his explanation is so clear that this chapter in school i felt very tough but after listening this i felt this is an awesome chapter and the easiest one among the other chemistry chapters
3) he is explaining in such a way that it is understandable for those students who are weak in studies and for them its highly difficult to read so he is explaining in a simple language not like other youtube channels or teacher
All the best
1:34:27 this will 4-propyl octane
I was also thinking that but are you sure
Same doubt friend 😭👍🏻
@@kbhati2 See because it has C3H8 at the bottom so it becomes an 8 carbon chain so its octane
I wasted almost 1 Hour to find how it was 4 methyl octane but at last I found the answer in the comment 😭
thanks sir for explaining this chapter so easily . Otherwise it is difficult 😄😄😄😄😇😇🥳
Hello
But
@@Sachinsaxena.4 but what 😶🌫
Who will miss science classes in school.
And
Depend on online teacher..
Still online is not the best choice .
@@blackie4429 bit**
52:54
Sir in Pentyne
First carbon has 4 bonds but
It is supposed to have 5
My Doubt🙂
Btw Thankyou Sir ❤❤
Nhi
Each carbon have 4 bonds whether its pentane or any functional group
Because carbon is tetravalent and hydrogen is monovalent
@@tejaskaushik1198 yes
@@tejaskaushik1198 k thank youu
@@pratapabhay3510 welcome bro
After studying this chapter. My respect for carbon has increased...
noice
kyun itne din izat nhi deta tha kya ?
😆
Meri to eccha hai ki bam laga ke uda du.......
Na rahega baas na rahega basuri....
Na rahega carbon na rahega organic chemistry...
True but because it's only chapter in chemistry where I don't have to remember formulas over flooding my memory
1:34:25 sir can you explain how it become 4-Methyl octane. How it Can't becomes 4-propyl octane?
I was exactly searching for that .....
Best teacher for class 10
Science - edumantra
Sst - padhle
Math - nexa classes
English - dear sir
12 pentagons and 20 hexagons
The black pieces of leather are the pentagons, the hexagons are white.
Just a suggestion "Bhai chapter sai darna mat ho jayega"😄
Started watching a bunch of videos of science and sst from eduhap. Loved it. The way you teach in a simplified manner makes difficult topics look so easy.
Lots of love Sanjiv sir
❤
1:34:53 sir 4-propyle octane ya fir 4-methyle octane ? Plzzzz tell
Thank you so much sir for this amazing and mindblowing explanation you made this chapter very easy for me ❤❤😊
17:10 it is written that "it could gain four electrons forming C4- cation".It will be C4-anion.
Yes brother
WOW everyone is watching this since the past week is this because of PREBOARDS
ALL THE BEST PEOPLE DON'T lose HOPE
thanks sir for explaining so well and completing everything is just 2 hours
I have completed the whole class 10 chemistry with this great and fruitful teacher
Ch5 also?
Sir mera ek question hai plz give answer and any student
1) Why is Diamond non condctor of electricity?
2) why high melting and boiling point of carbon?
1:35:35 Sir there is one mistake in video
You told differ by 12 amu
But it ids differ by 14 amu
But so nice lecture
Truly speaking I am watching it one night before my science boards........
Thanks sir for this masterpiece❤❤
U are wasting yr parents money don't study
Just kidding 😜😜😜😜
Literally from starting of the video wanted to comment this is the best explanation of the chapter with 0 cost even better then schools or paid and best institutions
Hats off you sir..
Keep teaching us with amazing content
Po
for real fr
Sir I am topper of science in my class only because of you sir ☺️ You are the best teacher 💞
sun din ko kyu niklta h
@@oplovechauhan7493 kyuki raat me usko need aata h , isiliye vo sone chla jata hai 👍
@@oplovechauhan7493 koi sense hai iss baat ka
@@oplovechauhan7493 suraj nikalta. Hai isliye bo din manna jata hai
Carbon has some property from which it can form long chain of compound are :-
1.Tetracovalency: carbon has a unique property called tetravalency in which its valence electron is four and it can forms compound only by sharing of electrons.
2. Catenation: It is a property of atom of an elements to link with one another by stable covalent bond to form branched chain, Long chain and ring structure.
3.Isomerism: when two or more compound having same molecular formula with different chemicals structure and different arrangements of atoms in space called isomerism.
4.Polymerisation:It is a process through a large number of monomer molecule react together to form polymer called polymerisation. Eg-network branch chain.
Why you wrote it here
@@themicroscopeworld5897 I m just reviewing myself 😂
54:20 its simple me batata hu
Alkane ke sirft +2 yaad rakho or
Alkene ke ke sath kuch nahi
Alkyne ke sath -2 ko yaad rakho
Simple carbon ke value ko double karo alkane hoga to +2 kerdo alkyne hoga to -2 alkene hoga to kuch mat karo jese C7H16 7+7 alkane hai islye +2 add
Respect to Carbon.
Sir your really helpful right now. Im Studying in 10 class and ive exams in a day or 2 and ive not understood this chapter this much. Im not complaining but i cant understand what my teacher is saying but when you are teaching it I've got many lesser doubts and more clarification. Thank you edumantra for teaching me.
It's hard to achieve your aim but not Imposible
One day before exam TH-cam teachers are just like a god who helps at worst situation.🙃
Nalayak😅
Thank u sir for teaching us you are the best teacher 🙏🙏
Sir u told about carboxylic acid on the IUPAC name....in it's second case when double bond was there in LHS u wrote HO instead of OH...can we write this also..
Bond of carbon will start with o always. For e.g
On left side HO-c-c
On right side -c-c-OH
@VICTORY right bro
1:25:54
Sir you did not mentioned H in aldehyde
Same doute 😢
@@oodark_ninjaoo9775 bro kyki chain ek jagah se hee start hoti hai dono side se nahi karte
This vdo contains some important information from which I was unknown... Thanku so much sir for clearing all our doubts... 👏👏
1:25:34 aldehyde me double bond (O) ke sath (H) bhi lagta sir
By the way good teaching 😊❤️
diamond do not shine it reflects
- a wise man
Thanks sir for so well explained video and one information, " graphene is the latest discovered allotroph of carbon
Sapeonification is the process in which the Easter react in presence of acid to give a alcohol and carboxylic acid .
kal hai mera pre board or mai yha ab chapter start kr rhi huu ......🥲
Same
Mera bhi hai kal 😅
You r not alone😨😨
Same here
Koi ni baby
C60 - 12 Pentagon, 20 Hexagon.
Mujhe chemistry bahut aache se samajh aayi. Thanks sir
Sir ka acha perormance nahi tha pachana ka
C60 is a molecule that consists of 60 carbon atoms, arranged as 12 pentagons and 20 hexagons.
Bro it's buckminsterfullerene
@@Hamza-zr5vs Yes, you're right👍
sir your teaching i appreciated but please make the chapter in order wise according to NCRT that can help more to understand
Fullerene (C60) has 12 pentagonal and 20 hexagonal structures
Sir at a time 1:49 in video alkaline KMnO4 is reducing agent because it oxidize other substance. Please check you said reducing agent .
What is correct answer sir please tell ... ♠️
Hats off to ur explanation sir👏👏 Thank u so much for explaining the most important lesson of chemistry in such a simple way!!! Loved the session.
Thank you so much for making me understand so effortlessly😊
Welcome
I just this ch of dabang series but this is more informative
This man is doing really hardwork .
We should support him. 😊❤️❤️
IT IS THE BEST EXPLAINATION
Really you watched it completely I am asking because this chapter is coming in my exam this video will be sufficient along with in-text qt reply
@@SangitaSinha-gq2kxyes 🙌
One of the best teachers of science in the world.
You made this chapter very easy and simple to me sir .
Thanks a lot 😌
SIR I'M NEW AT UR CHANNEL. THIS IS MY FIRST LECTURE OF YOURS' . U EXPLAINED VERY WELL. SEEKING FOR MORE SUCH INFORMATIVE VEDIOS. PLEASE A VEDIO OF HEREDITY AND EVOLUTION ALSO.
Ram ram taau 🙏
Sir silicon ka bhi valency 4 hota hai to kya ismein bhi tetracovalancy property hoga
ha but uska electric confrigation 2,8,4 hota h and wo tetravalancy and carbon tetracovalancy
After 2day our board paper and I am studying first time 🤘 without any suspension✌️
Me also
From where you practice the questions
@@payalyadav6009 only lecture ,no question
Let's pray for for Rajiv sir🙏🙏
True , really shocked after the news 😰
Kya hua sir ko??
Attacked by leopard currently in hospital
Thank u very much sir😁😁for such a good effort of teaching.It's very helpfull
12 pentagons and 20 hexagon in fullerene❤
Yes bro 🍑
I like ur teaching techniques and ur bahaviour sir ☺️
Really really helpful and rapid explaination 🙏🙏
Which scool
.
one godest teacher for science in youtube [ sanjiv sir]
Godest?
Thank you sir, you are my life saviour for preboards.
Thank u so much sir 😭😭 u helped me a lot this year I'm very blessed to have such a on-line and great teacher
Very Very Thank you🌹❤❤🙏🙏🙏🌹🌹🌹🙏🙏🙏🙏 Sir your explanation is awesome👏👍👍👍👍
Only 5 hr left for my pre board
But after watched your lecture my doubt are clear
1:33:50 में dono name eligible hai ya bas dusra waala.
Kyuki phir jo ussi ke left me example hai usme bhi carbon atoms count honge na?
Tomorrow is my first pre board
Starting this chapter now 😄😄😅😅
We want herdity and evolution . By Sanjeev sir please
watch last years video
Thank you, much much more better than my own teachers. Edumantra is not a brand but an emotion. ❤️
Sir how we will come to know that how many isomerase will be formed with any like pentane, haxane etc please sir clear my doubt
24:45 n-pentane, iso-pentane, neo-pentane
Sir I'm in class 11th and I am missing ur way of teaching science 😔 😢 as u said that class 11th has a big jump from 10th it is very truth and atlast u are the best teacher ❤ 💙
Love the way u teach sir💫 ....very much thnx to u sir 🙏
Finally sir is here with the most difficult chap for me thanku very much sir 😊
1:34:53
4-propyleoctate instead of 4-methyleoctate
C60 has 12 pentagons and 20 hexagons. 💯💯
This molecule contains 60 carbon atoms.
Watching 1day before board exam ,it one of tough chapters 😆😇
Bhai Tera ko kitna aata hai paper ka
😁
Sir I really liked your explanation always...and I have watched your hereditary and evolution explanation and I understood it... thankyou sir for always teaching us and thanks for giving us knowledge you're an inspiration to us🖤
Thank you sir, for uploading this video😌sir plz next ch - heredity 🙏