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NEET CHEMISTRYEasy

For the reaction 2A→B+C2A \rightarrow B + C, it would be a zero-order reaction when:

A

The rate of reaction is proportional to the square of the concentration of A

B

The rate of reaction remains the same at any concentration of A

C

The rate remains unchanged at any concentration of B and C

D

The rate of reaction doubles if the concentration of B is doubled

Step-by-Step Solution

A zero-order reaction means that the rate of the reaction is proportional to the zeroth power of the concentration of reactants. According to the rate law, Rate=k[A]0=k\text{Rate} = k[A]^0 = k. Therefore, the rate of reaction is independent of the concentration of the reactant A and remains the same at any concentration of A .

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