To join the Believers batch: Call us at 01247158250 or WhatsApp us at 9289119544 or click here - wa.me/919289119544 for any information related to the Believers batch. 📌Class 12 Term 2 Important Playlists: Physics - th-cam.com/play/PL5rBp3kXkJdBRBe_a5bLaVIP3KnjM_qVc.html Chemistry - th-cam.com/play/PL5rBp3kXkJdCzsUVrm3SaA8h-2e6_VIdD.html Maths - th-cam.com/play/PL5rBp3kXkJdCGFT6yK2mZTke5Iu7tBEWr.html Biology - th-cam.com/play/PL5rBp3kXkJdCwZE7r61wEjRS1sd97qSYv.html
2:10 d and f block elements 7:10 transition elements 12:10 enthalpy of atomization 17:40 atomic and ionic size or lanthanoid contraction 24:42 magnetic properties 29:40 formation of colored ion 33:44 formation of complexes 37:35 tendency to act as catalyst 40:28 formation of interstitial compound 42:10 alloy formation 44:04 ionization enthalpy 52:04 oxidation state 53:03 questions best of luck for tomorrow's exam😉👍
Most important topics- •ELECTROCHEMISTRY 1. NERNST EQUATION 2. KOHLRAUCH'S LAW 3. Conductivity, resistivity, etc 4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT 5. ∆G= nFEcell •CHEMICAL KINETICS 1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION 2. ZERO ORDER AND FIRST ORDER 3. TABULAR QUESTIONS 4. PSEUDO ORDER REACTIONS 5. FACTORS AFFECTING RATE OF REACTION 6. INTEGRATED RATE EQUATION DERIVATION 7. GRAPHS •SURFACE CHEMISTRY 1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION 2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH 3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION 4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR 5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION. •d AND f-BLOCK d- block- 1.ELECTRONIC CONFIGURATION 2. CHARACTERISTICS OF TRANSITION ELEMENTS 3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY? (ii)ACT AS GOOD CATALYST. WHY? (iii) FORM INTERSTITIAL COMPOUNDS. (iv) FORM ALLOYS (v) FORM COMPLEXES (vi) FORM COLOURED COMPOUNDS 4. SPIN ONLY FORMULA, MAGNETIC MOMENT f-BLOCK- 1. LANTHANOID CONTRACTION 2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES 3. MISCH METAL •COORDINATION COMPOUNDS 1. NOMENCLATURE 2. VBT 3. CFT 4. WERNER'S THEORY 5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE •ALDEHYDES KETONES AND CARBOXYLIC ACID - ALDEHYDES AND KETONES 1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD 2. NCERT Q.1,2,3 3. TOLLENS, FEHLING, BENEDICT AND IODOFORM 4. CONVERSION - CARBOXYLIC ACID 1. HVZ 2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT 3. ACIDITY OF CARBOXYLIC ACID 4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS 5. MECHANISM OF ESTERIFICATION •AMINES 1. NOMENCLATURE, HOFFMAN BROMAMIDE 2. GABRIEL PTHALAMIDE REACTION 3. PHYSICAL PROPERTIES OF AMINES 4. BASICITY OF AMINES 5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION 6. HINSBERG'S REAGENT 7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE 8. HALOGENATION, NITRATION AND SULPHONATION 8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2
2:10d and f block elements 7:10 transition elements 12:10 enthalpy of atomization 17:40 atomic and ionic size or lanthanoid contraction 24:42 magnetic properties 29:40 formation of colored ion 33:44 formation of complexes 37:35 tendency to act as catalyst 40:28 formation of interstitial compound 42:10 alloy formation 44:04 ionization enthalpy 52:04 oxidation state 53:03 questions hope it helps
When you sneeze, the intrathoracic pressure in your body momentarily increases. This will decrease the blood flow back to the heart. The heart compensates for this by changing its regular heart beat momentarily to adjust. However, the electrical activity of the heart does not stop during the sneeze
Sir in 3d series highest atomisation enthalpy is of vandium not of chromium .......sir you are right that chromium contain 6 unpaired electron but vandium is more enthalpy of atomisation due to their unit cell packaging..... #( exception)
yes sir ye fact sach hainas i am the student of class 12 biology mene padha h sneeze krte sme heart stop ho jata hai kuch mini seconds k lia...................
Sneezing causes a temporary change in heart rhythm due to increased chest pressure before and after inhalation, which temporarily affects the heartbeat but does not pose a health threat. The heart usually returns to its regular rhythm shortly after sneezing. So, no your heart doesn't stop.
No sir during sneezing 🤧 the heart beat just change the according to frequency or vibration decreases due to contrary motion of particles . Overall heart beat never breaks .
sir lecture was amazing but sir request thi please aap hr ek slide ke baad 2 sec ke side ho jayakijiye screen shot lene mai easy hoga.... thank you soo much sir
The regular decrease in the ionic or atomic radeii of the lanthnoid with the increase in atomic no. from left to right in lenthnoid series is called lenthnoid contraction
Thank you so much sir for uploading this lecture 😊😊 aapke iss vedio se aaj mere board ke sare inorganic ke questions shi ho gye thanku sir aap bhot aache se topic smjha dete ho
You say that Cr has the highest enthalpy of atomisation in 3d series but Vanadium has highest enthalpy of atomisation in 3d series. enthalpy of atomisation of Cr value is 397 but enthalpy of atomisation of vanadium (V) is 515 in 3d series . Why are you saying that Cr has Highest value enthalpy of atomisation in 3d series?
No sir that's not true acc. to physics becoz , rhythm of heartbeat depends on the nerves which are inside the heart , by their stimulus heart contract and relax, sneezing , the worst , can only cause the lowering the speed or pressure of the blood via aorta as we all know that arteries are much thick . Maintain their pressure
In "Seeing your post; Nice to know about you" I am a graphical designer and also write blogs or articles on technology, web 3 bole toh future. I have written creatives for many magazines, books and advertising service company as soon as I get information about you I am happy to chat as well as review if you have any work for me you can feel free to do so can say
Sir ap pure vedios nahi dalte h aur humare jaise bacho k time waste ho jata h maine pura channel par dhundh liya na hi mujhe part 2 Mila aur mujhe bht dukh h is bat k maine puri 10 th apse padhi aur mere 90 percent aye the ab 12 mein Mai ap k upar dependent hu lekin revison k time pura chapter na milna aur 1 ghnte mein adha chpter krna is very sad sir 😢
Sir, although I m a maths student but I know this is the fact that while sneezing , our heartbeat stops for a microsecond or less. Btw this video was so helpful for me to prepare for chemistry term 2 exam and so sir , thank u so much for this 😇😇
Sir you're the best chemistry teacher ever❤. Maine 27feb 2024ko chemistry ka paper diya. Sirf aapse TH-cam par pdhkar or paper me kuch bhi usse Bahar nhi aaya tha.Thankyou so muchhhhh sir❤
To join the Believers batch: Call us at 01247158250 or WhatsApp us at 9289119544 or click here - wa.me/919289119544 for any information related to the Believers batch.
📌Class 12 Term 2 Important Playlists:
Physics - th-cam.com/play/PL5rBp3kXkJdBRBe_a5bLaVIP3KnjM_qVc.html
Chemistry - th-cam.com/play/PL5rBp3kXkJdCzsUVrm3SaA8h-2e6_VIdD.html
Maths - th-cam.com/play/PL5rBp3kXkJdCGFT6yK2mZTke5Iu7tBEWr.html
Biology - th-cam.com/play/PL5rBp3kXkJdCwZE7r61wEjRS1sd97qSYv.html
sir dropper neet bactch ha kaya apka pass
Sir notes provide karo...
sir agar app thoda smile karke padenge tho or accha lagega n maza aaega ! 😅
Sir 2 sec ke liye ruk jati hai
Mera bhi
2:10 d and f block elements
7:10 transition elements
12:10 enthalpy of atomization
17:40 atomic and ionic size or lanthanoid contraction
24:42 magnetic properties
29:40 formation of colored ion
33:44 formation of complexes
37:35 tendency to act as catalyst
40:28 formation of interstitial compound
42:10 alloy formation
44:04 ionization enthalpy
52:04 oxidation state
53:03 questions
best of luck for tomorrow's exam😉👍
Thanks bro
@@abhi_lasha1143 welcome mate
main isase pahle yah chapter Nahin padha Hun To yah one shot dekh kar mera ch ho jaya ga ?
@@riteek5004 still kuch topic cover nahi hain but ho jayega
@@umersiddiqui-c4r 😂🤚tathasthu
Most important topics-
•ELECTROCHEMISTRY
1. NERNST EQUATION
2. KOHLRAUCH'S LAW
3. Conductivity, resistivity, etc
4. RELATION BETWEEN CONDUCTIVITY, SPECIFIC CONDUCTANCE AND CELL CONSTANT
5. ∆G= nFEcell
•CHEMICAL KINETICS
1. DIFFERENCE B/W MOLECULARITY AND ORDER OF REACTION
2. ZERO ORDER AND FIRST ORDER
3. TABULAR QUESTIONS
4. PSEUDO ORDER REACTIONS
5. FACTORS AFFECTING RATE OF REACTION
6. INTEGRATED RATE EQUATION DERIVATION
7. GRAPHS
•SURFACE CHEMISTRY
1. DIFFERENCE B/W PHYSISORPTION AND CHEMISORPTION
2. FREUNDLISCH ADSORPTION ISOTHERM AND ITS GRAPH
3. DIFFERENCE B/W TRUE SOLUTION, COLLOID AND SUSPENSION
4. LYOPHILIC AND LYOPHOBIC; MULTIMOLECULAR AND MACROMOLECULAR
5. ELECTROPHORESIS; TYNDAL EFFECT; BROWNIAN MOVEMENT; COAGULATION.
•d AND f-BLOCK
d- block-
1.ELECTRONIC CONFIGURATION
2. CHARACTERISTICS OF TRANSITION ELEMENTS
3. (i) TRANSITION ELEMENTS SHOWS VARIABLE OXIDATION STATE.WHY?
(ii)ACT AS GOOD CATALYST. WHY?
(iii) FORM INTERSTITIAL COMPOUNDS.
(iv) FORM ALLOYS
(v) FORM COMPLEXES
(vi) FORM COLOURED COMPOUNDS
4. SPIN ONLY FORMULA, MAGNETIC MOMENT
f-BLOCK-
1. LANTHANOID CONTRACTION
2. DIFFERENCE B/W LANTHANOID AND ACTINOID SERIES
3. MISCH METAL
•COORDINATION COMPOUNDS
1. NOMENCLATURE
2. VBT
3. CFT
4. WERNER'S THEORY
5. QUESTIONS ON MAGNETIC PROPERTIES, COLOUR AND SHAPE
•ALDEHYDES KETONES AND CARBOXYLIC ACID
- ALDEHYDES AND KETONES
1. ALL NAMED REACTIONS ( CANNIZARO, ROSENMUND, ALDOL, CLEMMENSEN, WOLF KISHNER, STEPHEN, ETARD
2. NCERT Q.1,2,3
3. TOLLENS, FEHLING, BENEDICT AND IODOFORM
4. CONVERSION
- CARBOXYLIC ACID
1. HVZ
2. PREPARATION OF CARBOXYLIC ACID FROM GRIGNARD REAGENT
3. ACIDITY OF CARBOXYLIC ACID
4. DECARBOXYLATION, KOLBE'S ELECTROLYSIS
5. MECHANISM OF ESTERIFICATION
•AMINES
1. NOMENCLATURE, HOFFMAN BROMAMIDE
2. GABRIEL PTHALAMIDE REACTION
3. PHYSICAL PROPERTIES OF AMINES
4. BASICITY OF AMINES
5. CARBYLAMINE, ALKYLATION, ACYLATION, BENZOYLATION
6. HINSBERG'S REAGENT
7. ELECTROPHILIC SUBSTITUTION REACTION OF ANILINE
8. HALOGENATION, NITRATION AND SULPHONATION
8. IDENTIFICATION OF 1°,2° AND 3° BY HNO2
We dont have surface chemistry this time in cbse boards
Thanks 😊
How much time u waste in it ?? While writing comment
@@jyotiyadavlavy7401 copy paste
😍
When you sneeze, your heart stops for a millisecond. That's why your elders say, 'GOD BLESS YOU'.
2:10d and f block elements
7:10 transition elements
12:10 enthalpy of atomization
17:40 atomic and ionic size or lanthanoid contraction
24:42 magnetic properties
29:40 formation of colored ion
33:44 formation of complexes
37:35 tendency to act as catalyst
40:28 formation of interstitial compound
42:10 alloy formation
44:04 ionization enthalpy
52:04 oxidation state
53:03 questions
hope it helps
bhai itna btado agar koi 1st time yeah ch kar raha ho to yaha se saara hojega?
@@harshitalagh1986 yes ofcourse hojayega even I am also preparing first time with this lecture don't worry this video is enough
@@harshitalagh1986 isme sir ne ncert ke questions bhi lagwaye h to dyan se padhna bs I mean isme ek bhi point miss na ho
@@tanzeemnaqvi178 like is saal koi aisa topic hai jo is video main na ho?
Is video se board 2025 wale padh skte hai??? No syllabus difference??
23:48 hn asa sach me h sir, its true
When you sneeze, the intrathoracic pressure in your body momentarily increases. This will decrease the blood flow back to the heart. The heart compensates for this by changing its regular heart beat momentarily to adjust. However, the electrical activity of the heart does not stop during the sneeze
Google kiya hai😂
@@ashishmeena8323 yes bro smart work is better than hard work😂
@@rsrking2914 Abey isko smart work nahi copy bolte hain🙄😂
Oo nice very intresting like it❤
@@I_Sherlock 😂😂
0:00 - 6:55 - Introduction
14:30 - Position of d- block in Perioidic table
15:50 - 3d elements Trick
20:53 - General Trends - Atomic size
26:55 - Metallic character
36:40 - Melting and Boiling point
46:43 - Density
52:24 - Ionisation Enthalpy
55:17 - Oxidation states
1:04:50 - Nature of Oxide / Hydroxide
1:07:55 - Magentic Properties
1:16:30 - Interestitial compounds
1:22:57 - Catalytic properties
1:26:16 - Alloys formation
1:28:25 - Important compound - Potassium Dichromate
1:36:06 - Important compound - Potassium Permanganate
1:47:18 - Break
1:59:00 - F block Intro
2:03:12 - Lanthanoids Intro
2:05:38 - Electronic configuration
2:06:48 - Oxidation state
2:08:02 - Magentic Properties
2:10:16 - Colour
2:13:04 - Alloys
2:15:12 - Lanthanoid Contraction
2:28:44 - Points of Resemblance bet. Ln & Ac
2:30:12 - Points of Distinction bet. Ln & Ac
2:31:20 - Sample Questions Discussion
2:52:34 - PYQs Discussion
3:11:21 - Thank You
Sir in 3d series highest atomisation enthalpy is of vandium not of chromium .......sir you are right that chromium contain 6 unpaired electron but vandium is more enthalpy of atomisation due to their unit cell packaging..... #( exception)
Its 3:00 am and my exam is at 9 am 😂 still 2 chapters remaining 😢😂
Kitne aaye?
@anasahmadghazi6294 58/70 😂 Bach gya
Yes when you snizing the heart stop work for milliseconds lakin aagar aap 5 se 7 bar ek sath snizing karte ho to heat attack problem ho sakte h
Sir please , Top 100 question for chemistry term 2 karva do
arihant solve krli kya bhay
Unko tang mat karo vah khud hi de denge jab shoot ho jaega
@@hutaonichan6837 mera naam arihant hai bhai
@@arihantjain1021 💀
Sab sir karadage to kuda sa kya karoga jao padho liko aapn sa 😂
15:27 enthalpy of atomisation is highest for Vanadium not Chromium in "3d Series"
That's why inorganic is very contradictory
Y sb raata mrna wla h😅
@@madhavjhamb1066 ekdam sahi
@@akshatsingh5475 😂😂
It's cr
@@bhawanisingh1429 bro u noob
a part of brain is stop during sneezing
😮
yes sir ye fact sach hainas i am the student of class 12 biology mene padha h sneeze krte sme heart stop ho jata hai kuch mini seconds k lia...................
Sneezing causes a temporary change in heart rhythm due to increased chest pressure before and after inhalation, which temporarily affects the heartbeat but does not pose a health threat. The heart usually returns to its regular rhythm shortly after sneezing. So, no your heart doesn't stop.
Bh😅ai
Bio ache se padhu hai bhaoi ne
Paper se ek din pahela padhne Wale like karo😂
Mat dekho bhai 2022 ka video hai isme syllabus Kam tha abhi jyada higaya hai😭👍
@@_n_8312 Maine pura video deakh ab kya kru 😢
bhai phelw kyu nh bola😢😢
💀💀💀
👍👍
47:03 wrong configuration coz there is eceptionl case 4s1 and 3d5 hoga or +2 os ke baad 3d3 hoga
Today 14/3/24 i am watching at 1:50AM because my exam was tomorrow😊
Mn configuration is 4s^2 3d^5
sir ap baar baar ye mat bola kro ki ye humne 11th m b pdha h kyuki bhut bacche 11 ko seriously nhi pdhe h ......🙂
More than 90 %😂😂
Same brother😢
Toh ismein kis ki galti hai sir ki yaan Teri
29:32 total orbitals and electrons in different sub shells
Matlab 🤔🤔
Thank You So Much Sir For This Lecture ❤️ Upload Coordination Compounds Chapter One Shot And Animes One Shot Jaldi Jaldi ❤️
Animes nhi Amines . Chapter ka naam tooh thik sae likho
@@emperialgamer4130 bhai ko anime ki one shot dekhni h
Naruto, one piece sabko cover krega yeh 1 ghante me 😂
@@TeraMamaSuperman🤣🤣🤣
No sir , our heartbeat not stop for that 1 2 seconds. Only change in the rhythm !☺it is a myth
Hy
2:10 d and f block element
Like if u also thinks that chemistry sucksss🤷🏻🤷🏻🤷🏻
hii i want to ask a question 😢
@@princebhai7698 k
@@0aru00 bhai apni insta id do 🤌
@@princebhai7698 tu de me follow karta
Hey@@0aru00
D_d transition 31:37
24:00 yes sir it's true
No sir during sneezing 🤧 the heart beat just change the according to frequency or vibration decreases due to contrary motion of particles . Overall heart beat never breaks .
ok bruh
Sir please Chemistry ke NCERT + PYQ's + Important Questions karwado
Ye video 2022-2033 batch walo ke liye sufficient hai….mtlb koi aisa topic nhi hai na jo abhi add ho gya ho phele nhi tha
sir lecture was amazing but sir request thi please aap hr ek slide ke baad 2 sec ke side ho jayakijiye screen shot lene mai easy hoga.... thank you soo much sir
59:10 pe s subshell ka unpaired e- include nhi krenge?
Plz reply class 12 😊
Thank you sir...
Sir Please chemistry and physics ke important questions practice kara dijiye
Sir lanthanoid cantraction nahi padaya
The regular decrease in the ionic or atomic radeii of the lanthnoid with the increase in atomic no. from left to right in lenthnoid series is called lenthnoid contraction
Padhya hai bhai
18:05
Sir Mera paper app deao apko to Sara ata h 😂
Are to sir ko kyon paresan kar rhe ho apne chemistry teacher se hi khedo 🤣🤣
@@mindeddudedesk4441 unko aata nhi hogaa na bhauuuuu 🥲😂
Mera bhii 🤣🤣
@@Scorpio_8594😊
Yeh same cheez apni suhaagraat par sir ko bol dena 😂😂😂
55:30 , less soluble in water means its hydration enthalpy is decreased
17:35 V has highest atomization enthalpy 🙂
Bring sample paper series 🤍
Thank you for this amazing lecture
Sir where is the pdf of these slides available??
Thank you so much sir for uploading this lecture 😊😊
aapke iss vedio se aaj mere board ke sare inorganic ke questions shi ho gye
thanku sir aap bhot aache se topic smjha dete ho
haan sir its true that when we sneeze our heart stop for a milisecond😎..maut ko chuke tak se wapas asakta hun😎❤️👍🙌
I sneezed while reading this comment 😂😂
@@annie648comment ko padhte padhte maut ko chu aaye🎉
No heart beat nahi rukti wo heart blood flow slow hota hai 1ns ke liya
You say that Cr has the highest enthalpy of atomisation in 3d series but Vanadium has highest enthalpy of atomisation in 3d series. enthalpy of atomisation of Cr value is 397 but enthalpy of atomisation of vanadium (V) is 515 in 3d series . Why are you saying that Cr has Highest value enthalpy of atomisation in 3d series?
15:30
Sir ye ISC ka portion bhi cbse ki tarah same hein ki different hoga??
Watching in 2024
Pdle ni to agli time phirse dekhna pdhna
😂😂😂@@ShagunRaghwa
Same
Hii
Aap insta mai ho ?@@ShagunRaghwa
Lanthanum is a d block element or f block????
f block
No sir but sneeze time koi bhi eyes open nhi rkh skta that a process.... 23:48
No sir that's not true acc. to physics becoz , rhythm of heartbeat depends on the nerves which are inside the heart , by their stimulus heart contract and relax, sneezing , the worst , can only cause the lowering the speed or pressure of the blood via aorta as we all know that arteries are much thick . Maintain their pressure
In "Seeing your post; Nice to know about you" I am a graphical designer and also write blogs or articles on technology, web 3 bole toh future. I have written creatives for many magazines, books and advertising service company as soon as I get information about you I am happy to chat as well as review if you have any work for me you can feel free to do so can say
Bhai hindi ma bta sakte ho......... ? Kyaa
24:41
23 : 54 no sir actually during sneezing our heart change the rythm to beat
Love you sir apki video dekh kar confidence a Raha hai ki me board de paunga🙂
48:20
Sir how d3 is more stable than d5
plzz tell if this lecture is suitable for 2024 chemistry
No
@@Ary-oz8mwwhy
why@@Ary-oz8mw
Not at all
Sir we are not able to take down notes properly. Can you please provide us
Is this video is good for 1st time learning?
Pata nahi bhyii vahi dhund rahi hu 😂 parso paper h aur kuch nahi aata 😢
abe mera bhi first time hai@@prachisharma585
same😂😂@@prachisharma585
@@hyperdyno6638is this enough?
Same yr 😢@@prachisharma585
Sir ap pure vedios nahi dalte h aur humare jaise bacho k time waste ho jata h maine pura channel par dhundh liya na hi mujhe part 2 Mila aur mujhe bht dukh h is bat k maine puri 10 th apse padhi aur mere 90 percent aye the ab 12 mein Mai ap k upar dependent hu lekin revison k time pura chapter na milna aur 1 ghnte mein adha chpter krna is very sad sir 😢
Sir dil ki dhadkan sneeze ke wakt sirf halki si badalti hai rukti nhi hai💯
11:56 thankyou sir this video is very helpful to me❤
Aagaye jaldi revision karne 😂
Revision nhi pura pdhne bvoz kl hi exam h ...😅
No sir, when we are sneezing our heart can't stop but the heart rate can change for a short time.....
sir aap pen bhot mst ghumate ho
tutorial dedo ek short video bnake science and fun oe
23:55 heartbeat slowly in sneezing
Yt pai sarri videos dekh li koi smjh nhi ayii lknn apki video sabse best lgii thankuuuuuuu❤❤❤❤❤❤❤❤❤❤❤❤🥺🥺🥺🥺🥺🥺🥺
59:12 mein sir divalent ion hai to n=3 hoga
K2cr2o7 is imp na?! Then sir deleted kyun bol rhe??
Old video ha bhai ya
The heart don’t stops…… the graph of heart just again starts from the beginning
Sir, although I m a maths student but I know this is the fact that while sneezing , our heartbeat stops for a microsecond or less.
Btw this video was so helpful for me to prepare for chemistry term 2 exam and so sir , thank u so much for this 😇😇
th-cam.com/video/GO1Pa1_pmUc/w-d-xo.html
sir thoda smile kardijiye accha legega itna serious😀
23:55 Yes sir
Thank you so much sir 💞 u explained it very well 👍👍
56:45 😂😂 56:57
23:57 sir ye bas ek muth h
Heartbeat kabhi stop nahi hoti..
But agar koi bohot tez sneeze karta hai toh uske ribs crack hane ke chances badh jate h
muth💀
muth
Sir you're the best chemistry teacher ever❤. Maine 27feb 2024ko chemistry ka paper diya. Sirf aapse TH-cam par pdhkar or paper me kuch bhi usse Bahar nhi aaya tha.Thankyou so muchhhhh sir❤
sir do we have to learn all the d block elements? plz ans asap
30 tk to yaad krlo bhai
Sir aap bahut simple words me padhate hai ache se samaj azata hai sab Thank you sir aap mahan ho 🙏
23:53 heart beat bas imbalance hota h minor second ke liye rukta nhi h
15:20
14:03
24:14
Sir,is this lecture enough for boards?
No, because k2cr2o7 and kmno4 bhi ab included h... And last year ye wala part nahi tha..
Nahh!!
I don't get que at 53:00. Plz explain
Nahi Heart beat stop nahi hota h keval delay ho jata h for A second or two .......
Chemical bonding L7
Start 3:00
23:39 sir mene bhi suna hai god bless you 😀😀
Sir coordination compound lec.. upload kr dijiye please 🙏 🙂
Yes sir if we sneeze our heart stop for 0.01 milliseconds that's why people says ''God bless you '' 24:26
Sir but V has highest enthalpy of atomisation than cr
Yes sir jb koi sneeze krtà h toh bahut milliseconds ke liá heartbeat stop ho jati hai isliye mày God bless you bola jata h
6:27
Tqu sir humari maam kbbi aisa nhi pda paye jaisa ap pdata ho 🙏
Koi muje btayega ki ye video suffices hai na d abd f block chapter ke liye
Yes bhai
Sir, ky video whole ch ko cover rhi h
Thanks sir, your vedios was really help me alot, many doubts was clear in this one shorts👍
Nice English
@@notfr0st856 r u kiding?
@@ng.officialtypical ff player
47:08 pr sir n chromium ki configuration glt nhi likhi h?? 4s² 3d⁵ hoto h n?
Is f block all is cutted from 2023to24 syllabus please reply me🙏
No.
Sir ager t2g ma 3e ana sa d orbital stable ha to eg ma 2e jana sa dorbital stable kyo nhi ha
Please provide class slides❤
Papar ke din padhne wale