Rate constant of a reaction, 2NO_2Cl_ (g) 2NO_ 2(g) + Cl_ 2(g) is 4.7672 min^ -1 . Calculate half life of reaction.

MHT CET 2024 Chemistry question

Rate constant of a reaction, \mathrm{2NO_2Cl_{(g)} \to 2NO_{2(g)} + Cl_{2(g)}} is . Calculate half life of reaction.

Answer: (B)

The unit of (min) shows that the reaction is first order. For a first-order reaction min. Hence (B). The other options are multiples of the

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Question ID VK-096818