# NEET/AIIMS 90 days formula @selection sure!!! - Videos

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In this video I have explained how u can improve your score by realizing mistakes.

8. S block elements – https://drive.google.com/open?id=10B08Ledqk2jt4ZZgyz8wlEiwEDmAur1S

9. Boron and carbon family- https://drive.google.com/open?id=1nwILXm9-yo-k8iDFGaAf8nwTZ9Yq-yS9

11. P block group – 15, 16, 17, 18 – https://drive.google.com/open?id=1fwTLfco1dKnpq4LH8aUpsFfOxUOJ6M4z

12. D & f block elements – https://drive.google.com/open?id=1O9vP9OuFcxeDyYh0AetDSOduplghoCM8

other useful videos link is given below:-

source

1. Sir gk book la liya h maina bht achi book h maja arha prh k bht daily bht kuch nya jana ko milta but test series join nhi kiya h maina to wo bht jaruri h join krna

2. Thank you so much sir aap hamesha humari help karte hain. Sir Maine chemistry ki test series ko abhi 20 days pehle hi join kiya hai sir Itna achha score nahi ho Pa Raha Hai To Phir sir aapke video solutions se mistakes ko samajhti hu lekin sir kabhi kabhi question yaad nahi aata toh video ko pause Karke question ke screenshot ya id me jaake dekhna padta hai sir bht problem aati h aur time bhi lagta h , please sir try to arrange PDF of each test ……

3. Q) Among the following, the species having Square planer geometry for central atom are
1) XeF4. 2) SF4
3) [NiCl4]^2- 4) [PdCl4]^2-
a) 1 and 4. b) 1 and 2
c) 2 and 3. d) 3 and 4
Aiims 2006
Sir im very confused about geometry and shape
Iss question XeF4 ki geometry square planer di h par shape hona chahiye square planer .
Geometry to octahedral hona chahiye
I m confused about geometry and shape.
Plz sir help me

4. sir gk ka test series is very helpful.
but sir i have a problem…..PLEASE HLP
sir mera syllabus bus complete hone wala hai..
but sir abhi jo test

ho rahe hai mere
usme mera accha score nhi aa rha hai kyoki jitna syllabus aata hai mai
total revise nhi kar pati hu….aur iss wajah sejo question pehle kar rakhe hai wo b solve nhi hote…
sir mai kaise achha score karu