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


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

To join chemistry chapter wise test series click here –…

test series schedule –…

Chemistry Notes link
Chemistry Notes link
1. Mole Concept –
2. Atomic Struture –
3. Periodic Table –
4. Chemical Bonding –

5. Gaseous State –

6. Chemical Equilibrium –
7. Ionic Equilibrium –
8. S block elements –

9. Boron and carbon family-
10. Redox Reaction –

11. P block group – 15, 16, 17, 18 –

12. D & f block elements –

13. Coordination Compounds –

14. IUPAC Nomenclature –

15. Isomerism –

16 Chemical Kinetics –

other useful videos link is given below:-…………



  1. 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 ……
    Please sir

  2. 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

  3. 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
    PLEASE bataiye…


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