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
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 .
I was waiting for parth bhaiya ka lecture bcz unka last year Wale lectures bhi badiya thee
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
Dedication of sir towards student is recognisable🔥🔥🔥🔥
The way you solve each question by concepts..I am literally obsessed with the way you are teaching..❤
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
Nest crack kar ke rahe hee ab
Yes bro yes 👍👍
@@nitinkumaar659 phood Dena hai exam
Also me🍷🗿
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
Bhaiya teaches so smoothly and patiently 🥺
Thank you bhaiya ❤
Neet wala he kya 👇👇
Amazing lecture....Proper mix of concept explanation and question.👍
As always Parth Bhaiya kills it with his style thanks a lot bhaiya.
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
Conceptual discussion of the subtopics via the questions is indeed the best way to revise!! Thankyou for this amazing lecture sir!!
02:52:32 bond order of C2 2- is 3 not 1 as sigma 2pz is vacant
Thank uhh bhaiyaa.......😇 You are our the best mentor.....😊
You're welcome 😊❤
Is it kohlraush's law that u can't forget in question 12???
Aap se sunne mein bohot maza aata hain bhaiya😊
Thank youuuu❤
Sir Your Explanation is of next level ....Thank u so much sir 😊❤
3:26:15 inert pair effect hai, and thank you bhaiya for this session
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.
Thank you bhaiya 😊❤
You're welcome 😊❤
Best teacher , Best effort. Thank you from the heart. Keep up bhaiya one day you will be the reason for some great indian scientist.
but bhaiya Shruti di to boli the ki surface chemistry nahi ha nai ncert me
i requested to akhil bhaiya for this video and parth bhaiya tooo ,thank u sooooo much akhil bhaiya .
Fyi y r one of best chem teacher I've ever witnessed
sir in question no. 28 given mass is 4.2 but you calculate by taking it as 4.6 at 3:39:00
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
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
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
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
thankyou so much this was an amazing lecture ,,,, got to learn various new concepts and question approach ideas :)
4:56:54 Bhaiya question me oxidative ozonolysis likha hai to aapne reductive ozonolysis se kyu kia?
Bhai.. Have u added 2024 year qnes in sciastra books?? If yes pls share the link.. I wanna buy it.
please reply ASAP
❤❤❤❤❤❤❤❤❤❤❤😊😊😊😊🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏💫 thank you so much sir for ur dedication for us 🙏 👏 ❤️
34:30 i dont think this will come as its not in ncert also , nest uses latest ncert syllabus so ....
Great sir bahut axa smjaya hai apne feel a gya pdne me chemistry
sir phy instead of tough qs pls put some good qs vd
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
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 😭
Bhaiya IAT ka result aa gya hai....kha se dekhe....iiser ki website nhi dikha rhe hai .....😢
Sir ek aur lecture chahiye aisa 🙏
Bhaiya IAT ka result agya hai Rank 7000 ke around hai kuch milega kya bhaiya ?
Thank you so much, sir 🙏 ❤️. Lecture kafi helpful tha bahut sare concepts samajh mein aayi hai 😊 ❤
i think the ans to the last question should be a, please correct me if i'm wrong
where can we get this pdf from ?, the one in the app is the old 50 questions
Bhai iat or nest ka crash course 2025 ke liye kab aaega sciastra app pr?
Inert pair effect
Iat me sc catagory rank 2753 aya he gen jayda he so iiser milega kya
Issal candidates bhi jayda he toh
no
51:13 correct ans 2 cal he na..u forgot that 2.303r
Thank you baiya 😊
Can you give one more nest free mock test pls for 2024 just like you did for iat
2:04:04
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
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
Thanku so much sir for giving your efforts for us ..❤❤❤❤❤
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 😂😂
Bhaiya iska pdf kanha milega
Maza aagaya Parth Bhaiya ❤
Lage raho ❤❤
Thank you. I liked the lecture.
Thank you sir for this amazing session
sukriya guru jiii❤☺
Best sir for chemistry for nest exam ❤😊
Thank you so much nice lecture ❤
Bhaiya jaldi video banao iat 2024 rank ke uper and age counciling process kiya h ye bhi bta do
sir pls remove ads
Great explanation sir I loved it
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 bhaiya for every lecture
Sir you are Amazing!!
Ab nest clear karna hi ha
Thanks sir for this video 😊
Sir please pdf aap per upload kr digiye is lacture ka free vale section me
Who is this sir and where he is studying?
IAT result link ?
Q no 34 ka answer kya h
Thank youu
Best questions in maths pls give
Thank you so much sir
Sir aapka hukum saar akho per ( kar diya like)
Where is didi ?
Hy aradhana ! How's your preparation 😶?
Pdf?
OEt nahi at Q33 🔥
JEE WALE👋
Nice lecture ☺️
sir yee ROHAN kon hai 😂😂😂😂😂
ur classes r awsm bhayya
Bhaiya aap homi batch me chemistry padhao na
parth bhiya as always 🤩
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
Thanku sir
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
Sir admit card kab aayega?
Aa gya.
thank you bhaiya !!!