NEET 2022

NEET 2022 Chemistry question on Chemical Kinetics

For a first order reaction A→A \rightarrow Products, initial concentration of AA is 0.1 M0.1\,\text{M}, which becomes 0.001 M0.001\,\text{M} after 5 minutes. Rate constant for the reaction in min−1\text{min}^{-1} is
  1. A.
    1.38181.3818
  2. B.
    0.92120.9212
  3. C.
    0.46060.4606
  4. D.
    0.23030.2303
Show answer

Correct option: B

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