Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App. Download the App from Google Playstore ( bit.ly/2SHIPW6 ) Physicswallah Instagram Handle : instagram.com/physicswallah/ Physicswallah Facebook Page: facebook.com/physicswallah Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20 Physicswallah App on Google Play Store : bit.ly/2SHIPW6 Physicswallah Website: physicswallahalakhpandey.com/ LAKSHYA Batch(2020-21) Join the Batch on Physicswallah App bit.ly/2SHIPW6 Registration Open!!!!
What will you get in the Lakshya Batch? 1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey. 2)Live Classes and recorded Video Lectures (New, different from those on UA-cam) 3)PDF Notes of each class. 4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level. 5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture. 6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021) 7)In case you missed a live class, you can see its recording. 8)You can view the videos any number of times. 9)Each chapter will be discussed in detail with all concepts and numericals 10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams. ****Test Series for XI & XII**** We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year. The test series follows very logical sequence of Basic to Advance questions.& Evaluation of Test and Solution to all the questions at the end of the test.
Graphite:- ➡ 1 Carbon atom is attached to 3 carbon atoms ➡ Layer structure ➡ No strong bond among layers ➡ Hexagonal structure ➡ 2-D structure ➡ Lubricant ➡ Soft ➡ Good conductor of electricity
Sir,Can you solve this doubt We know each carbon is bonded 3 other atoms of carbon in Graphite But If we observe ncert figure some atoms are bonded 2 other carbon atoms Thus,It break graphite law
@@pristiano_penaldo7 it is because the figure given is half which means if we extend that figure then all the atoms will make bond with 3 atoms. I hope it's clear.
If you want to appreciate sir's teaching you can do without comparison also You and me are here only to learn which is providing vedantu as well . And if they want to gain something for their own and they are providing information so that who are intrested can join and take advantage of it at the same time they can make some money (Which is i think very less as compare to their teaching . )
Gazab ho gya sir******** Yeh chapter toh mujhe tutor aur school teacher bhi nhi samjha psye the lekin apne bilkul clear kar diye sabhi doubts Jab tak aap jaise guru ji h toh hame tension karne ki koi zaroorat nhi Keep it up🥰🥰😗😗😗😗🥰🥰🥰🥰🥰🤩🤩🤓🤓🤓🤓🤓🤓🤓
Diamond Hardest substance Poor electricity conductor Good conductor of heat Each atom has bond with 4 carbon atoms which form rings giving rise to diamond . Has excellent lustre and shining capability . The bond is stong because of strong force of attraction
Sir, aap itna acha padhate ho ki ek bar m hi samaj aajata h. Aap itna acha samajate ho ki students speechless ho jate h. And congratulations for 1.82M subscribers.😄😄😄
Yaar.......aapki vajah se humne scholarship test jee kii coaching ka 13th rank se paas kiya........yrr aapki jitni bhii videos hain...... each and every video i have watched...........and didn't comment as i didn't have words........ they're so awesome my dear..........god bless you my dear sir.........plz reply if you get this comment.....plzzzz.......😊😊😊😊😀😊😊😊😊😍
Padhne vale pass ho hibjaate h brother good tumhari bhibto mehnat hogi na ab jahilo ko hi dekhlo na khud padhte h or n dusro ko padhne dete h tana dete h nicha dekhate rehte h 🤣🤣but y sab bevakuuf log h I m agry ok or mere jese or bhi honge jo tumhari baat s agry honge
I'm seeing all the lectures of urs after 4yrs but these lectures are better. I'm a vedan but I also like u alo alakh sir. Thank u so much for this wonderful session . And hn old is gold so these sessions are gold for us. 27th sa humara exam start honge bss aap sbhi teacher's ki blessings ha humara upar. :)
*Graphite* 1) 1 carbon is attached to 3 carbon 2) HEXAGONAL structure 3) Layer structure 4) 2D structure 5) Soft 6) weak bond 7) Good conductor of electricity 8) *LUBRICANT* *DIAMOND* 1) 1 carbon atom attached to 4 carbon 2) 3d structure 4) Hardest known substance 5) Bad conductor of electricity *C60 Buckminster* 1) Football structure 2) 3D I hope it will help you !😄
7:05 Sir but in NCERT it is written that Graphite mein one carbon atom forms a double covalent bond with one of the Carbon atoms, thus the valency is satisfied..pls explain
Sir,as U said Graphite is a good conductor of electricity due to the presence of free electrons.. But in ncert class 10,it is given that- In graphite,each carbon atom is bonded to three other carbon atoms in the same plane giving a hexagonal array.One of these bonds is a double-bond,and thus the valency of carbon is satisfied..
Sir as you taught that , physical and chemical properties of allotropes are different but I have read in S.Chand that physical properties of allotropes are different because of different arrangement of carbon atoms in them whereas chemical properties are same . Please help me to know which is correct information.
Is One of the three bonds of graphite a double bond or it has a loosely held [free] electron so that it can conduct electricity. In class 10 Ncert science textbook it is written that graphite has a double bond to satisfy its valency?
Sir plz app asa hee baccho ki badhate raho. . App bahut accha padhte hoooo.. Kash mai kabhi top kar pata ... Logo ko bolta ki mane kuch nahi kiya .. Yee to apne ALAKH PANDEY SIR KA KAAM HAI.. THANK YOU SIR....
Live Classes, Video Lectures, Test Series, Lecturewise notes, topicwise DPP, dynamic Exercise and much more on Physicswallah App.
Download the App from Google Playstore ( bit.ly/2SHIPW6 )
Physicswallah Instagram Handle : instagram.com/physicswallah/
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Physicswallah Twitter Account : twitter.com/PhysicswallahAP?s=20
Physicswallah App on Google Play Store : bit.ly/2SHIPW6
Physicswallah Website: physicswallahalakhpandey.com/
LAKSHYA Batch(2020-21)
Join the Batch on Physicswallah App bit.ly/2SHIPW6
Registration Open!!!!
What will you get in the Lakshya Batch?
1) Complete Class 12th + JEE Mains/ NEET syllabus - Targeting 95% in Board Exams and Selection in JEE MAINS / NEET with a Strong Score under Direct Guidance of Alakh Pandey.
2)Live Classes and recorded Video Lectures (New, different from those on UA-cam)
3)PDF Notes of each class.
4)DPP: Daily Practice Problems with each class having 10 questions based on the class of JEE Mains/NEET level.
5)Syllabus Completion by end of January, 2021 with topicwise discussion of Last 10 Years Problems in Boards, JEE Mains/NEET within Lecture.
6)The Complete Course (Video Lectures, PDF Notes, any other Study Material) will be accessible to all the students untill JEE Mains & NEET 2021 (nearly May 2021)
7)In case you missed a live class, you can see its recording.
8)You can view the videos any number of times.
9)Each chapter will be discussed in detail with all concepts and numericals
10)Chapterwise Approach towards JEE Mains/ NEET & Board Exams.
****Test Series for XI & XII****
We provide you the best test series for Class XI,XII, JEE, NEET chapterwise, which will be scheduled for whole year.
The test series follows very logical sequence of Basic to Advance questions.&
Evaluation of Test and Solution to all the questions at the end of the test.
Thx u sir
Hlo
Thank you sir
Sir mere ghar ke halat bhut sahi nhi hai please help for teaching me is garib ladke ki madad kare please aapko upar wale ne diya hai please
E⁰0000⁰00⁰0⁰⁰00⁰⁰00⁰⁰000⁰⁰⁰000⁰0⁰0⁰⁰⁰0000⁰⁰000⁰⁰⁰0p0⁰0000000000ppp000ppp0⁰0⁰0
I'm watching this lecture after 2 years but still it is good from one of nowadays animated lecture
Same
Bhai konse class mein hai
@@subhamnayak1695 10th
Oh
@@riyashah203 good
Still seeing this lecture. I am currently in 10th and this lecture is so awesome. Old is gold. Thank you alakh sir.
Is Physic walla deserve golden UA-cam channel card
No doubt...
Why not
SCIENCE STREETS yesss
Offcourse
Yes
Graphite:-
➡ 1 Carbon atom is attached to 3 carbon atoms
➡ Layer structure
➡ No strong bond among layers
➡ Hexagonal structure
➡ 2-D structure
➡ Lubricant
➡ Soft
➡ Good conductor of electricity
Thnks bro
❤️
➡ Non-Metallic
@@prithviproduction4412 👉 lustrous
Bro almost same dp 😭😭
I m seeing this lecture after 4 years and this is very helpful
Han Bhai mast hai
Me two
@@pragya.bhattt ☺☺☺☺
Me too
ur from icse or cbse ?
Old lecture never become old💯
They are always GOLD✨🪙🥇
Sir,Can you solve this doubt
We know each carbon is bonded 3 other atoms of carbon in Graphite
But If we observe ncert figure some atoms are bonded 2 other carbon atoms
Thus,It break graphite law
@@pristiano_penaldo7 it is because the figure given is half which means if we extend that figure then all the atoms will make bond with 3 atoms. I hope it's clear.
@@_Romeoa_01 Thanks 🙏
@@pristiano_penaldo7 welcome 🙃
Session starts at 00:00 ...
*BECAUSE SIR DOESN'T WASTE TIME LIKE VEDANTU AND UNACADEMY!!!!*
If you want to appreciate sir's teaching you can do without comparison also
You and me are here only to learn which is providing vedantu as well . And if they want to gain something for their own and they are providing information so that who are intrested can join and take advantage of it at the same time they can make some money
(Which is i think very less as compare to their teaching . )
@@sonamdubey9766 why are u reacting he said his opinion u ignore it
@@sonamdubey9766 ohh my child its called promotion aur ha free mien nahi bula rahe vedantu or unacademy pr paisa lagta hai be smart na its strategy
Bro! Edumantra ka naam suna hai.... Vo to pahele 5-10 min apna hi promotion karte rahte hai but still teaches well😂
@@sonamdubey9766 drink water😂
Anyone from 24-25?
Yes
Me also
Me
yeah rha tera baap
Yeah
Gazab ho gya sir********
Yeh chapter toh mujhe tutor aur school teacher bhi nhi samjha psye the lekin apne bilkul clear kar diye sabhi doubts
Jab tak aap jaise guru ji h toh hame tension karne ki koi zaroorat nhi
Keep it up🥰🥰😗😗😗😗🥰🥰🥰🥰🥰🤩🤩🤓🤓🤓🤓🤓🤓🤓
@@captain9612 ?
@@captain9612 Are you in 11th
should alakh pandey sir deserves 1 million subscribers
if yes hit like
More than trillion subscribers
hello
bhai 2.5 hai kyu ghatane pe tulra 😄😄😄
bhai 2.25million hai kyu ghatane pe tulra 😄😄😄
Vo to ho gaye hain bro....ab bolo ki 5 million subscriber ho jaye
Dude didn't even used to Edit, but still his Explanations are top class. The Mark Of A Master :)
I am seeing this lecture 3 years ago but it is far better than now days lecture.
Yes. 😇..me too
yes bro u are a true indian
Sorry
Diamond
Hardest substance
Poor electricity conductor
Good conductor of heat
Each atom has bond with 4 carbon atoms which form rings giving rise to diamond .
Has excellent lustre and shining capability .
The bond is stong because of strong force of attraction
"Forms rings" ki jagah " forms strong network" accha lagega
nice information thanks lad.
Great UA-camr because he never ask to Subscribe nor like love u sir
Yaar ka mast explain kara h.... Sab samajh aa gaya.... Thank you so much sir🔥♥️
Sir, aap itna acha padhate ho ki ek bar m hi samaj aajata h. Aap itna acha samajate ho ki students speechless ho jate h. And congratulations for 1.82M subscribers.😄😄😄
4 million hoge bhai
Ab 6 million ho gye
@@shreeyasudiksha6014 ab 9 million
@@Minedrex_e8 ab 9.43 million
Best explanations in this universe
Universe🤣🤣🤣
yes
Yaar.......aapki vajah se humne scholarship test jee kii coaching ka 13th rank se paas kiya........yrr aapki jitni bhii videos hain...... each and every video i have watched...........and didn't comment as i didn't have words........ they're so awesome my dear..........god bless you my dear sir.........plz reply if you get this comment.....plzzzz.......😊😊😊😊😀😊😊😊😊😍
Chal jhudhaa
Hehehehe🖕🖕😝🖕🖕
😈
Chal jhooota. hehehehe😁😁😋 first give proof
MiSs GaNiT! 😙😙
Padhne vale pass ho hibjaate h brother good tumhari bhibto mehnat hogi na ab jahilo ko hi dekhlo na khud padhte h or n dusro ko padhne dete h tana dete h nicha dekhate rehte h 🤣🤣but y sab bevakuuf log h I m agry ok or mere jese or bhi honge jo tumhari baat s agry honge
I'm seeing all the lectures of urs after 4yrs but these lectures are better.
I'm a vedan but I also like u alo alakh sir.
Thank u so much for this wonderful session .
And hn old is gold so these sessions are gold for us.
27th sa humara exam start honge bss aap sbhi teacher's ki blessings ha humara upar. :)
Dil Jeet liya aapne sir wah wah
*Graphite*
1) 1 carbon is attached to 3 carbon
2) HEXAGONAL structure
3) Layer structure
4) 2D structure
5) Soft
6) weak bond
7) Good conductor of electricity
8) *LUBRICANT*
*DIAMOND*
1) 1 carbon atom attached to 4 carbon
2) 3d structure
4) Hardest known substance
5) Bad conductor of electricity
*C60 Buckminster*
1) Football structure
2) 3D
I hope it will help you !😄
Thanks
❤
Very good explanation its easily understood ..!!👍🏻👍🏻👍🏻
Now this topic is crystal clear for me 🙂 nice explanation 🙂
Hi
Graphite crystal clear boleto 😂
Start preparation for term 2 with this..... This is 3 years ago video but 10x better as compared to today's video
Sir maja agaya lecture dekh ka ase hi पड़ते rahiye hamlogo ka bavishy banate rahiye🙏😊
I am watching after 4 years but it is more better than todays animated videos
Physics wallah is king of lectural he has a own style of teaching I am so impressive with physics wallah my best teacher lots of love from Nepal
Great teaching ...going to choose commerce for next year but love this teacher ❤️❤️❤️
Sir you are fabulous
Words are less to describe your teaching way...👍👌👌👍
Thankyou sir.😃
Now I can teach anyone after watching this video .👍👍
👌👍
yes right
THIS MAN REALLY MAKES SCIENCE INTERESTING!! WHAT A LEGEND
🤯
sir buckminsterfullerene is also an allotrop of carbon right??
ha bhai
C60 buckministerfullerence yes
Sir has already told🤑
Bhai iski property ke bare me abhi investigation ho rahai ha
Yes
03:03 For a second, I thought ye kya ho gaya bhai
Same here bhai mai toh dar gaya ki carbon alien aagya kya😅😅🤣🤣🤣
Me bhi 😂😂😂😂😂😂😂😂
Sir ossam teaching love to see ur videos n able to understand easily
Your explanation is mind blowing sir ....... Thank you so much sir 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
watching after 4 years but this lecture was awesome in the compare of new animated lactuers
Bus aise hi teacher school Me bhi chahiye ♥️♥️
Who noticed the π tattoo..... 1:44
Ya
π
After watching this video it is prooved that teacher didnot need any smart board, or something if teacher has a skill❤️👌
Great Teacher
Thank you sir this video is helpful for me 🙂🙂 I completely understand this topic becoz of u.. 🙏🙏
XXX
I am seen the lecture after 4 year but quality is new and good
Sir ..soaps and detergent and all remaining topic of carbon and its compounds per videoo
Sir apnea to sirf physical properties kea barea mea bataya hai chemical properties kea barea mea bi thoda bata deate
Do it yourself
@@chandaniitjee 😂✌
2021 boards it is delete dear
Aacha samjaya sir aapne😍😍
Thank you sir for teaching in such a fabulous manner I understand whole chapter because of you
Thanks Sir you are a good teacher
Bhaiya jii not only good he is best teacher...
Thank you sir aap na mera concept concept clear kar diya
Explained so well.. thank you
Sir you explain very well... 👌👌👌
Anyone from 2024-25
Innocent Alakh Sir in UA-cam but friendly and real in Lakshay Batch...
watching after 10 years...still gold😌😌
Graphite is 3-D with C SP2 hybridization
Graphene is 2-D nanomaterial
Diamond is 3-D with C SP3 hybridization
Sir diamond 4 carbon se juda hai to use niche teen carbon se jodo na timing 9:39
Sir you are the best teacher in a whole UA-cam
Sir pie aapko Itna pasand h Ki apne tattoo hi bna liya
Muje bhot darrr lagta hai Pie se 🤐🤐
Thanks for physics wallah to solve my problem
Ek hi bar me samjh aygya yar itna hard lagra thaa
Bhai alakh sir aap toh yaar gazab sab kuch clear hogaya jo bhi doubt the
IN graphite, a carbon atom is bonded with only 3 other carbon atoms. Then how does it satisfy its valency as it is tetravalent.
Sir your example of pencil lid for graphite layer wass tooo good 😲😲🔥🔥🔥💯💯💯👌👌👌👌
Anyone from 2024-2025 batch😂
Alakh sir is the best 🙏🏻
Me😢
I got more and more than what i needed... thanks a lot sir.. helped me a lotttt
0:39 There should be same chemical property and not same physical state
7:05 Sir but in NCERT it is written that Graphite mein one carbon atom forms a double covalent bond with one of the Carbon atoms, thus the valency is satisfied..pls explain
I have also a same daubt
Vo hota hai
Par "mostly" 1 electron is free
welll that is why the carbon in grahite is unsaturated and thus posses the property to break that bond to give out an electron
Sir I love you sir,superb lecture sir I understood everything. You made science my favorite subject. Keep going Sir. May God fulfill all your dreams.
Diamond:-
➡ 1 carbon atom is attached to 4 carbon atoms
➡ Network structure
➡ 3D structure
➡ Hardest substance
➡ Poor conductor of electricity
Nice
ℕ𝕚𝕔𝕖
Nice
Sir,as U said Graphite is a good conductor of electricity due to the presence of free electrons..
But in ncert class 10,it is given that-
In graphite,each carbon atom is bonded to three other carbon atoms in the same plane giving a hexagonal array.One of these bonds is a double-bond,and thus the valency of carbon is satisfied..
Are carbon atom bounded hai na ki Ions ..Ions free move karte hai !
are carbon atoms bounded hote hai Ions nahi Ions freely move karte hai !
Awesome explaination
Thank you sir very good explanation in UA-cam
Sir best explanation in the world but sir you have missed many topics but physicswallah zindabad
Thank you a lot
Best teacher ever☺️☺️
At 3:02, for one second I thought my phone got hanged...
Yes, meee too..🤭😂😂
Diamond 💎
★1 carbon atom is attached to 4 carbon atoms.
★Network structure
★3-D structure
★hardest(4 bonds)
★Bad conductor of electricity
Outstanding explanation!!!!
thank you sir , you saved my life ❤
Sir as you taught that , physical and chemical properties of allotropes are different but I have read in S.Chand that physical properties of allotropes are different because of different arrangement of carbon atoms in them whereas chemical properties are same .
Please help me to know which is correct information.
Chemical properties are same due to presence of same Carbon atoms in the allotrops of carbon
@@epic_shits yes
2:23 these allotropes have very different physical properties even though their chemical properties are same as given in NCERT
Yes
Thanks sir for making this video and your explanation is outstanding
Arrrrreeeee sirrrr a gya shmj kahi or to a hi nahi raha tha bas sab diagram hi bata rahe the graphite ka thank you
Is One of the three bonds of graphite a double bond or it has a loosely held [free] electron so that it can conduct electricity. In class 10 Ncert science textbook it is written that graphite has a double bond to satisfy its valency?
I have very PROUD of you sir
sir I am speechless apki explanation sunke just wow
What a nice video sir I have understood all the things of this video
Pov: when U study from a legend ❤
Amazing crystal clear👍👍👍👍
6:19 sir but agr 1 electron free reh gya toh uski valency kaise fulfill hogi???🙏🙏🙏
Plzz tell anyone.
Bro wo free rahegi
Forms a weak covalent bonding with closest electron
But should normally stay single 💔
oh very nice Kya parane ka tareka hai wah dil Kush ho gaya
Seeing this vdo after 5yrs😀
3:05 scared the hell out of me i was focused and got jumpscared as i saw it
sir u really teach very well as usual😊
Sir I am seeing your leacture After 3 month, So your leacture is good performable
Buckminster fullerene Ke bare mein thoda aur jyada information dijiye SIR
12 pentagonal faces & 20 hexagonal faces giving in 60 corners thus look like h hollow cage like structure
Sir plz app asa hee baccho ki badhate raho. .
App bahut accha padhte hoooo..
Kash mai kabhi top kar pata ...
Logo ko bolta ki mane kuch nahi kiya ..
Yee to apne ALAKH PANDEY SIR KA KAAM
HAI..
THANK YOU SIR....
Sir u r fab bt sir plz upload more videos on the topics which are left in this chapter for the student of CBSE board ..Plzz sir
Sir maza aa gya aapne bohot badiya explain kiya🙏🙏
Sir buck minsterfullrene bhi to carbon ka allotropes hai to wo bhi solid hoga??...Reply plz
Fullerene is just gaseous stage when condensed it forms carbon compound
Buckminsterfullerene is a dark solid at room temperature ~ (From S.chand)
His teaching answers why we say PW IS EMOTION.
Sir please make a vedio on functional groups in carbon and compounds 😊
Sir aap to bagwan he hamere liye ❤❤
f=ma ten how frictional force decrease acceleration
Because then acceleration will be in negative because of friction
@@himanshusingh-er7dd right