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Chemical Kinetics and Nuclear Chemistry · 2020 · 4 Sep · Shift 1

1 Chemistry questions from this JEE Main paper
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Chemical Kinetics and Nuclear Chemistry · 2020 · 4 Sep · Shift 1

1 Chemistry questions from this JEE Main paper

  1. Q9.If 75% of a first order reaction was completed in 90 minutes, 60% of the same reaction would be completed in approximately (in minutes) ​. (Take : log 2 = 0.30; log 2.5 = 0.40)
    Chemistry · Chemical Kinetics and Nuclear Chemistry · Numerical