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Statement: Concentration of the reactant...

Statement: Concentration of the reactant and product does not change with time at equilibrium for a chemical reaction.
Explanation: The rate of a reaction is zero at equilibrium.

A

`S` is correct but `E` is wrong.

B

`S` is wrong but `E` is correct.

C

Both `S` and `E` are correct and `E` is correct explanation of `S`.

D

Both `S` and `E` are correct but `E` is not correct explanation of `S`.

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