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Chemical Kinetics and Nuclear Chemistry · 2023 · 25 Jan · Shift 1

1 Chemistry questions from this JEE Main paper
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Chemical Kinetics and Nuclear Chemistry · 2023 · 25 Jan · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q22.For the first order reaction A → B, the half life is 30 min. The time taken for 75% completion of the reaction is ​ min. (Nearest integer) Given : log 2 = 0.3010 log 3 = 0.4771 log 5 = 0.6989
    Chemistry · Chemical Kinetics and Nuclear Chemistry · Numerical