AIEEE 2009 Solved Paper

Section: Chemistry

Question : 17 of 89

Marks: +1, -0

The half life period of a first order chemical reaction is 6.93 minutes. The time required for the completion of 99% of the chemical reaction will be (log‌2=0.301) :

[AIEEE 2009]

230.3 minutes
23.03 minutes
46.06 minutes
460.6 minutes

Validate

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