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Chemical Kinetics and Nuclear Chemistry · 2025 · 29 Jan · Shift 2

1 Chemistry questions from this JEE Main paper
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Chemical Kinetics and Nuclear Chemistry · 2025 · 29 Jan · Shift 2

1 Chemistry questions from this JEE Main paper

  1. Q19.Drug X becomes ineffective after 50% decomposition. The original concentration of drug in a bottle was 16mg/mL which becomes 4mg/mL in 12 months. The expiry time of the drug in months is ​…
    Chemistry · Chemical Kinetics and Nuclear Chemistry · MCQ