Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Chemical Kinetics and Nuclear Chemistry · 2025 · 4 Apr · Shift 1

2 Chemistry questions from this JEE Main paper
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /JEE Main
  3. /Papers
  4. /2025 · 4 Apr · Shift 1
  5. /Chemistry
  6. /Chemical Kinetics and Nuclear Chemistry

Chemical Kinetics and Nuclear Chemistry · 2025 · 4 Apr · Shift 1

2 Chemistry questions from this JEE Main paper

  1. Q1.For A2​+B2​⇌2ABEa​ for forward and backward reaction are 180 and 200 kJ mol−1 respectively If catalyst lowers Ea​ for both…
    Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ
  2. Q4.Rate law for a reaction between A and B is given by r=k[ A]n[ B]m If concentration of A is doubled and concentration of B is halved from their initial value, the ratio…
    Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ