

MCQOPTIONS
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1. |
For a first order reaction, rate constant is \[0.6932\,h{{r}^{-1}}\], then half-life for the reaction is [Bihar MEE 1997] |
A. | \[0.01\,hr\] |
B. | \[1\,hr\] |
C. | \[2\,hr\] |
D. | \[10\,hr\] |
Answer» C. \[2\,hr\] | |