Vikram 1.0 course for 2025 for class 12th: courses.sciastra.com/courses/481103 HOMI Batch 2026 for class 11th: courses.sciastra.com/courses/481249 NEST 2024 Everything Series: courses.sciastra.com/courses/509120 NEST 2024 Mock Test Series: courses.sciastra.com/courses/509126 NEST 2024 Complete Crash Course- courses.sciastra.com/courses/469295 If you don't want to become an engineer or a doctor, SciAstra is the first platform in India for becoming a scientist at IISc, IISERs, NISER, etc. SciAstra Support- Call- 08069409826 WhatsApp- 7570020363
3:33:12 according to question if interaction will be minimum when PE will be max and we know that ionic-ionic interaction is more than ionic-dipole and so on. So from here interaction ↑ implies PE ↓ and for PE to decrease it should be function of 1/r^6 and answer should be Option A
Decrease in potential energy favours high interaction however there is a negative sign in the expression of potential energy It mean that high radius will decrease the magnitude of potential energy in negative sign means increase towards positive energy And thats why r^6 increases potential energy to the most positive and thus shows weakest interaction
sir pls aapna brain 3:30 hrs k liye de dena 30th ko 😂.....apart from joke i am the student of vikram 2.0 i have interacted you bhaiya by online medium you are such a motivational person and best teacher for chemistry i have ever met
can anybody tell me in question number 31 time 3:47:29 why is aniline in first although Lewis acid loses its character and directly attacks aniline leading to no electrophilic substitution. pls, it would be of great help.
5:01:06 sir q46 opt B can't be the ans cuz in the q it was given that the aldehydes are connected by 4 carbons between them, but opt B has only 3 carbons between the double bond
In this i study in explanation nd i understand every word but plzz make more videos like this for physics and maths cuzzz i didn't understand by previous video's of maths and physics
Hi Bachhon 😊,
there is a small correction.
**AT 5:14:25, structure of LDA has a correction, in place of Li its actually nitrogen.
All the best ❤
Vikram 1.0 course for 2025 for class 12th: courses.sciastra.com/courses/481103
HOMI Batch 2026 for class 11th: courses.sciastra.com/courses/481249
NEST 2024 Everything Series: courses.sciastra.com/courses/509120
NEST 2024 Mock Test Series: courses.sciastra.com/courses/509126
NEST 2024 Complete Crash Course- courses.sciastra.com/courses/469295
If you don't want to become an engineer or a doctor,
SciAstra is the first platform in India for becoming a scientist at IISc, IISERs, NISER, etc.
SciAstra Support-
Call- 08069409826
WhatsApp- 7570020363
3:33:12 according to question if interaction will be minimum when PE will be max and we know that ionic-ionic interaction is more than ionic-dipole and so on. So from here interaction ↑ implies PE ↓ and for PE to decrease it should be function of 1/r^6 and answer should be Option A
Decrease in potential energy favours high interaction however there is a negative sign in the expression of potential energy
It mean that high radius will decrease the magnitude of potential energy in negative sign means increase towards positive energy
And thats why r^6 increases potential energy to the most positive and thus shows weakest interaction
I was waiting for parth bhaiya ka lecture bcz unka last year Wale lectures bhi badiya thee
maturity is when u realise toughness NEST >JEE ADV
sach mein mein to soch raha hnu ki advance mein ek bar ke liye sare question kar sakta hnu Nest mein hil hi nanhi raha specially physics mein
thats not true , nest ke KUCH ques adav ke upar hote hai saare ni .
@@sujitnayak.02 fr
Noobs
Advance>>>>>nest 🗿
Maturity waale baache yaha bhi aa gaye
Aareh padh lo chup chaap yaar
Can we get one more physics lecture of physics like this with all the analysing the nest pattern .
02:52:32 bond order of C2 2- is 3 not 1 as sigma 2pz is vacant
sir pls aapna brain 3:30 hrs k liye de dena 30th ko 😂.....apart from joke i am the student of vikram 2.0 i have interacted you bhaiya by online medium you are such a motivational person and best teacher for chemistry i have ever met
Best teacher , Best effort. Thank you from the heart. Keep up bhaiya one day you will be the reason for some great indian scientist.
The way you solve each question by concepts..I am literally obsessed with the way you are teaching..❤
Dedication of sir towards student is recognisable🔥🔥🔥🔥
3:26:15 inert pair effect hai, and thank you bhaiya for this session
Amazing lecture....Proper mix of concept explanation and question.👍
As always Parth Bhaiya kills it with his style thanks a lot bhaiya.
can anybody tell me in question number 31 time 3:47:29 why is aniline in first although Lewis acid loses its character and directly attacks aniline leading to no electrophilic substitution. pls, it would be of great help.
Mst lecture h ❤❤❤❤ IAT me aise hi rehna chahiye tha but Shruti di bhi achhi thi❤❤
finally someone understood this . parth bhaiya ka level he alag hai
Aap se sunne mein bohot maza aata hain bhaiya😊
Thank youuuu❤
Nest crack kar ke rahe hee ab
Yes bro yes 👍👍
@@nitinkumaar659 phood Dena hai exam
Also me🍷🗿
Fyi y r one of best chem teacher I've ever witnessed
5:01:06 sir q46 opt B can't be the ans cuz in the q it was given that the aldehydes are connected by 4 carbons between them, but opt B has only 3 carbons between the double bond
Yes actually i have corrected the molecular formula and no. Of carbons connecting is also 3
Thanx for raising query
@@parthsingh7150 okay sir thank you
@@parthsingh7150 bhaiya question me oxidative ozonolysis likha hai and aapne reductive ozonolysis se btaya hai
Bhaiya teaches so smoothly and patiently 🥺
Thank you bhaiya ❤
Thank uhh bhaiyaa.......😇 You are our the best mentor.....😊
You're welcome 😊❤
i requested to akhil bhaiya for this video and parth bhaiya tooo ,thank u sooooo much akhil bhaiya .
sir in question no. 28 given mass is 4.2 but you calculate by taking it as 4.6 at 3:39:00
34:30 i dont think this will come as its not in ncert also , nest uses latest ncert syllabus so ....
4:56:54 Bhaiya question me oxidative ozonolysis likha hai to aapne reductive ozonolysis se kyu kia?
Conceptual discussion of the subtopics via the questions is indeed the best way to revise!! Thankyou for this amazing lecture sir!!
I just wanted to know syllabus of NEST is same as JEE main or old ncert it's not mentioned clearly
Rationalised syllabus. It is mentioned clearly in the brochure
Thanks a lot sir
Is it kohlraush's law that u can't forget in question 12???
Neet wala he kya 👇👇
Great sir bahut axa smjaya hai apne feel a gya pdne me chemistry
Thank you bhaiya 😊❤
You're welcome 😊❤
Sir Your Explanation is of next level ....Thank u so much sir 😊❤
51:13 correct ans 2 cal he na..u forgot that 2.303r
2:04:04
6th question pr he hu bhaiya but itta maza aa rha ki 50 kya 100 question tk bhi saath baithege.......naye concert seekhne ke liye
but bhaiya Shruti di to boli the ki surface chemistry nahi ha nai ncert me
Maza aagaya Parth Bhaiya ❤
Lage raho ❤❤
❤❤❤❤❤❤❤❤❤❤❤😊😊😊😊🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏💫 thank you so much sir for ur dedication for us 🙏 👏 ❤️
Sirji question 10 me delG < 0 bhi kyo nahi hoga, thats the most obvious answer right? question at 1:09:17
yeah i was also thinking the same .......
it is true delta g is most reliable answer
, i checked it out
Thank you. I liked the lecture.
Sir ek aur lecture chahiye aisa 🙏
Tum sab admit card download kar liye ho kya ..meri admit nehi download ho raha 😭😭😭
Turn on desktop site
try with mobile data and turn off AdBlock, i had same issue. used other phone and mobile data issue solved.
Use Brave or Other Devices
Bhaiya agr sirf ncert aati h bio aur chemistry ka aur pyqs practice kre to nest me approx kitne questions attempt kr payenge out of 20
0
3:58:13 q33 me ring expansion kiu nahi hua????ans 2 chiral center ???????? Pls respond
Bhai carbocation formation ho rha hai kya??
@@kingKKP944 idk Mujhe laga ki hona chahiye.....I am just asking
thankyou so much this was an amazing lecture ,,,, got to learn various new concepts and question approach ideas :)
Bhaiya IAT ka result aa gya hai....kha se dekhe....iiser ki website nhi dikha rhe hai .....😢
Bhai.. Have u added 2024 year qnes in sciastra books?? If yes pls share the link.. I wanna buy it.
please reply ASAP
Bhaiya IAT ka result agya hai Rank 7000 ke around hai kuch milega kya bhaiya ?
In this i study in explanation nd i understand every word but plzz make more videos like this for physics and maths cuzzz i didn't understand by previous video's of maths and physics
Bhai iat or nest ka crash course 2025 ke liye kab aaega sciastra app pr?
Iat me sc catagory rank 2753 aya he gen jayda he so iiser milega kya
Issal candidates bhi jayda he toh
no
Thank you baiya 😊
Thank you so much, sir 🙏 ❤️. Lecture kafi helpful tha bahut sare concepts samajh mein aayi hai 😊 ❤
sir phy instead of tough qs pls put some good qs vd
Great explanation sir I loved it
Thank you so much nice lecture ❤
where can we get this pdf from ?, the one in the app is the old 50 questions
Thanku so much sir for giving your efforts for us ..❤❤❤❤❤
ques 33 meh 2 chiral honge naa ? Sir considered the whole group as r lekin uss group ka carbon jispe woh dusra attached hai wo bhi chiral haina
Ha yr u r right
Glad that u know the concept
Bhaiya jaldi video banao iat 2024 rank ke uper and age counciling process kiya h ye bhi bta do
Thank you sir for this amazing session
Beer Lambert law (Surface Chemistry) deleted hai na ??
Bacche beer lambert law is not a part of surface chemistry precisely
Spectroscopy ka topic hai ato 10+2 syllabus Mai bhi Nehi hai 😂😂
Can you give one more nest free mock test pls for 2024 just like you did for iat
Bhaiya I am scoring 3295 rank in general category... ant chances of getting iiser bpr or tirupati (even 10%chance is a hope for me)
make that 5% chance
@@pratanuneogy9b36 😭
i think the ans to the last question should be a, please correct me if i'm wrong
Bhaiya iska pdf kanha milega
Inert pair effect
sukriya guru jiii❤☺
Best sir for chemistry for nest exam ❤😊
Thanks sir for this video 😊
Sir you are Amazing!!
JEE WALE👋
Thank you bhaiya for every lecture
Q no 34 ka answer kya h
Thank youu
sir yee ROHAN kon hai 😂😂😂😂😂
sir pls remove ads
Nice lecture ☺️
Sir please pdf aap per upload kr digiye is lacture ka free vale section me
IAT result link ?
Thank you so much sir
parth bhiya as always 🤩
Who is this sir and where he is studying?
Ab nest clear karna hi ha
Best questions in maths pls give
Sir aapka hukum saar akho per ( kar diya like)
Pdf?
ur classes r awsm bhayya
OEt nahi at Q33 🔥
mera iat 2024 me overall rank 33k hai aur obc ncl me 8k rank hai
please koi muje batao ki kya muje iiser or iisc mil sakta hai kya?
Tum sab ne rank kaise check ki?
IAT ke site pe to show nhi ho rha
@@riyajaiswal1117 aare reult me scroll down karogi toh rank wahi likha hua h
Where is didi ?
Hy aradhana ! How's your preparation 😶?
Bhaiya aap homi batch me chemistry padhao na
Sir admit card kab aayega?
Aa gya.
Q.6 me 2 cal. Kyu aya 2 to kahi h hi nhi
Universal gas constant ,R ki value 2 cal hoti h
@@surbhikumari6337 thks
Thanku sir
thank you bhaiya !!!