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A substance with initial concentration A...

A substance with initial concentration `A _(0)` reacts according to zero order kinetics. The time taken for the completion of the reaction is :

A

`(A _(0))/(k)`

B

`(2A _(0))/(k)`

C

`(k )/(A _(0))`

D

`(A _(0))/(2k)`

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A
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