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The half-life period of a first order chemical reaction is 6.93 min. The time required for the completion of 99%

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The half-life period of a first order chemical reaction is 6.93 min. The time required for the completion of 99% of the chemical reaction will be (log 2 = 0.301)

(a) 230.3 min (b) 23.03 min (c) 46.06 min (d) 460.6 min
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Correct option (c) 46.06 min

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