Consider a reaction $A \to B + C$ . If the initial concentration was reduced from 2M to 1M in 1 hr and from 1 M to 0.25 M in 2 hr, the order of the reaction is

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Solution

The correct option is A
1

Half life of the given reaction is independent of initial concentration, hence it is a first order reaction $[t_{1 / 2} \propto \frac{1}{a^{n - 1}}]$

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Consider a reaction A→B+C. If the initial concentration was reduced from 2M to 1M in 1 hr and from 1 M to 0.25 M in 2 hr, the order of the reaction is

The correct option is A 1 Half life of the given reaction is independent of initial concentration, hence it is a first order reaction [t1/2∝1an−1]

Consider a reaction $A \to B + C$ . If the initial concentration was reduced from 2M to 1M in 1 hr and from 1 M to 0.25 M in 2 hr, the order of the reaction is

The correct option is A
1

Half life of the given reaction is independent of initial concentration, hence it is a first order reaction $[t_{1 / 2} \propto \frac{1}{a^{n - 1}}]$