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ChemistryJEE Main 5 Apr 2026, Shift 1·Q25·Numerical·Easy

Chemical Kinetics · First order half life

If the half life of a first order reaction is 6.93 minutes then the time required for completion of 99% of the reaction will be minutes.

(Given : log⁡2=0.3010\log 2 = 0.3010)

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