Allotropes of Carbon in Hindi
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- เผยแพร่เมื่อ 3 ต.ค. 2024
- Allotropes of Carbon and Properties of Carbon are explored in this video! Carbon has crystalline and amorphous allotropes. The 3 crystalline allotropes are Diamond, Graphite and Fullerenes such as Buckminsterfullerene. Structure and properties of diamond, graphite and buckminsterfullerene are discussed in detail.
Try the Top 3 Questions at the end of the video and write your answers and doubts in the comments below!
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Ans1--Buckminster fulerine has 60 carbon in one molecules.
Ans2-two priperties of crbon element are following----
1)catanation
2)covalent bond
Ans3) diamond is not conducting of electricity but graphite is conducting of electricity because it has free electrone in chemical structure.thats carrying of electricity through the free electron of graphite.
This video is very very interesting and easy to understand with practically.
Thankyou so much sir.
1st-60
2nd-tetravalent,catenation
3rd- due to presence of free electrons and vacant space between two layers of graphite so graphite is a good conductor of electricity
1-60
2-tetravalent and catenation property of carbon
3-due to 1 free electron in graphite but not in diamond
nice video
Ans 1: 60 carbon atoms in one molecule of fullerene.
Ans 2: catenation and tetravalency.
Ans 3: There are large number of free electrons in the structure of graphite,so it is a good conductor electricity.
Ans 2
. Polymarisation
Isomers also
Thanks
Sir u are the best
1. 60
2.Tetravalents,
3.because of free state in graphite so graphite is a good conducter and diamond is the natural hardest substance so it is not form in free state thatswhy,it is a poor conducter of electricity
Sir there are 60 carbons atom present in buckministerfullerence
Sir please made a video related on Amorphous form of carbon
Thanks for help 😊😁😁😁
Thankyou so much sir, your video helped me a lot
1. 60 carbon atoms are present in buckminsterfullerene.
2. Catenation and tetravalency.
3. Because graphite has free electrons to conduct electricity whereas diamond has not free electrons.
Sire... Agar graphite mein free electron hote hai toh woh stable kese rehta hai??
Edit :- sire pls never stop teaching... 🙂🙂
Yes right
very helpful thank you sir
Sir 1)60 carbon atoms
2)Catenation and tetravalency
3)Free electrons and no free electrons
Very good sir 👍😀
Sir lamp black other name is soot vo amorphous ki koi alag form nahi haii dono ek hi hai.
Sir aap kaya frank emu books sa tech kar tha ha of icse bord based Middle school Chemistry
Thank you sir
Bhot hard sir 🙏😎
Tq sir...
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Very wonderful teaching sir...🙏🏻🙏🏻🙏🏻
You are very great tecaher sir
Sir or video bnai na please aap ka samaj ata h...🙏🙏🙏
Thanks for your interest!! I'll be adding more videos soon!
Sir,please join in our school to teach us .
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Shut ......
Are you fool?
2)a.catenation. b.tetravalent
1 ans 60 n 2ans is tetravalency n catenation ,3ans is graphite is good conductor of electricity as it is bonded by 3 electrins n 1 electron is free whereas diamond have 4 bonded electrons.
1. 60
2. Self-linkage (catenation) & multiple bonds formation ..
3. because in graphites each carbon atom has one free electrone .. which make them good conductor of electricity and heat 🙂
ANSWER 1 : There are 60 carbon atoms present in Buckminsterfullerene which is an allotrope of carbon.
ANSWER 2 : 1: Catenation helps carbon atoms to form covalent bonds.
2: Tertavalency of carbon.
ANSWER 3 : The covalent bonds in a diamond are very strong so it has no atoms to move so when there are no atoms to move ,no electricity can be conducted through it . Whereas In graphite one 1 molecule out of 4 molecules in a covalent bond is free to move so graphite can conduct electricity.
when u come live
ANSWER NO 2- 1ST PROPERTY"CATENATION", 2ND PROPERTY"TETRAVALENCY".
Qns 1 - 60 atoms are present in one molecule of Buckminster fullerene.
Qns 2- Tetravalent and Self combination ( Catenation) are two properties of carbon .
Qns 3- Graphite is a good conductor of electricity because one electron is left free of carbon atom but in diamond no electron is left free.
Sir so much
Sir aapne to mera sara doubt ek hi video me clr kar diya sir 20 min me school pe to do din se yehi padhaya ja raha tha kuch samajh me nahi aya lekin is video ko dekhne ke badd 💯 percent clear .... Thankyou
1.There are 60 carbon atoms present in one molecule of buckminsterfullerene.
2.Catenation and tetravalancy.
3.Graphite conducts electricity as it contains free electrons in it, whereas diamond doesn't contains free electrons.
Thus, diamond do not conduct electricity.
Wow! What to say about the teacher.....❤️❤️....how nicely he explained everything...luv u sir 😊..ll
Because graphite has low refractive index
Are you so rich you have diamond ring
In fullerenes their are 20 hexagon and 12 pentagon and remaining ? Please reply
A C atom attached with three other
Carbon atom so
20 hexagonal means 20×6= 120
12 pentagonal means 12×5=60
Sum of these is 180
And we know that Each carbon atom is attached with only three other carbon atom so 180/3 is equal to 60 atoms
1: 60
Tatravalent
Free electrons
Question 1 Answer
60 Molecules
Question 2 Answer
Catenation and Tetravaleny
Question 3
Graphite produce free electrons Whereas Diamond dosenot produce free electron so graphite is a good conductor of electricity and diamond is not good conductor of electricity
1 - 60 molecules
2 - tetravalent and catention
3 - graphite has free electrons
1= 60
2=tetravalency and catenation
3=beacause graphite has large number of free state(electrons)and diamond has not free electrons thats'why
A.1:60 carbon atoms are present there in Buckminster fullerene.
A.2:Living and non-living
A.3: Graphite is a good conductor of electricity because it has a valance electon in it but whereas diamond does not have any valence electrons in it.
Thank you sir.
Please reply to this answers i have attempted it on my own
My name is kartikey jaiswal from Prayagraj i study at sjc
1 ans - 60
2ans- tetracovalency and catenation
3ans - graphite contain many free electrons but diamond not contain free electrons
Q1. C60
Q2. Catenation and Tetravalency
Q.3 Because graphite has free electron but diamond in not
Right answers
Ans 1-- Buckminster fullerene has 60 carbon in one molecule.
Ans 2-- Two properties of carbon element are the following :
1) Catenation
2) Covalent bond
Ans 3-- Diamond is not conducting electricity but graphite is conducting electricity because it has free electrons in chemical structure. that's carrying of electricity through the free electron of graphite.
Thanks I knew the ans of 1 n 3 but not 2
Sir aap bohot aacha padha rahe hai
Yes
Is it a real diamond 💍
Sir teaching is superb plz continue in future too i like your way sir thank you
Answer 1 hai 60
Answer 2 hai living and non living
Because graphite has low refrective index
Nice explanation sir
Examples of carbon 00:01
Occurance of Carbon 2:17
Free state element 2:45
Combined state compound 2:54
Test that things contain xarbon 3:30
What is carbon 3:54
Carbon model 5:00
Allotropes 7:00
Allotropes of.Carbon 7:15
Diamond 💎 8:10
Graphite 11:00
Fullerenes 14:25
17:30 Top 3 Questions
If they are helpful to you subscribe my channel
Tq sir for explaining
Fun fact: diamond doesn't shine it reflects.
- Newton
Diamond reflects? Doesn't it refract?
1 60 3 due to their structure
Nice
Bhut achha sir
Please explain questions 2
60
Tetravelency catenen
Because of free electrons
When i watched ur video i thought u r not a Indian then when i watched this i verifried that u r a Indian
Thnku sir for ur amazing explaning..
ANSWER NUMBER 3-BECAUSE IN DIAMOND AFTER SHARING ALL 4 ELECTRONS NO FREE ELECTRONS ARE AVAILABLE WHILE IN GRAPHITE ONE FREE ELECTRON REMAINS.
1-60 carbon atom
2-catenation, tetravalency
3- graphite have free electron whearas diamond do not have free electrons
Superb 👍
Question 1. Ans C60. Means 60
What is layer of soil
2Q- Diamond
3Q-each carbon atom 1 electron free
but diamond atom have no free electron
Q3 is correct!! Q2 answer is catenation and tetravalency leads to millions of carbon compounds.
1)60carbon atoms
Q1= 60
Q2=Catenation
Happy birthday sir
Sir very good explanation thanks
Best teachers of world
Great to hear that you liked the video :) Thanks!!
Ans1- 60 carbons atoms are present in one molecule of Buckminsterfullerene.
Ans2- cantention and tretravalency.
Ans3- because it has free electrons and so it is a good conductor of electricity and from which electrodes makes.
Thank you sir for supporting me thanks
Sir ji kaha chale gaye aap.....?😭😭😭
Sir your explnation is very smart and funny explaining 😁😁😁😁
Q1. 60
Q2. Catenation and tetravalency.
Q3. Graphite has free electrons while diamond does not.
Awesome and unique way of teaching
1. 60
2. Free and combined
1 .60 atoms
2. Self combination and valency .
3 .graphite is good conductor because of free electrons.
Sir your teaching style is extraordinary.
Thanks a lot :)
Can u explain allotropes of boron
1 is 60
1st =60 2 = catenation 3= graphite has free electrons so it is a good conductor but diamond has no any free electrons so it is poor conductor of electricity
Write ans
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sir Amorphous and carbon ka video banaiye please please please sir
Answer no.1 )60 carbon atoms
Answer no 2.) Catenation and tetravelancy
Answer no.3) Graphite atoms attached with 3 atoms of carbon while diamond with 4 atoms of carbon
Literally NYC sir..😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍😍
Sharing electrons
Catenatoin
Q1-c60
Please correct your sugar farmula
Diamond and graphite
1- 60
2-tetravalent
3-double bonded electrons
You are really good teacher
Nice
1= 60carbon atoms of buckminsterfullerene
3= free carbon atoms are there that's why it conduct electricity
Thank you for giving knowledge I am proud of you sir
Sir the peat contains 60% carbon and 40% hydrogen,phosphurus and nitrogen so can i say the peat as the allotrope of hydrogen , phosphurus and nitrogen?
Ans 1st - 60 carbon atoms
Ans 2nd -tetravalent and catenation
What is covelent and make videos of science class8and like your video
Q1 60
Q1 ans is 60
Hindu religion ka method se hum logg soil se bane hai aur aap bol rahi ki hum logg carbon se bane hai aur biology mein cell se