Assertion (A) : The rate of a chemical r...

Assertion (A) : The rate of a chemical reaction whether exothermic or endothermic increases with temperature. Reason (R ): The rate reaction `=k["Reactant"]^(n)` and `k` increases with temperature.

If both `(A)` and `(R )` are correct, and `(R )` is the correct explnation of `(A)`.

If both `(A)` and `(R )` are correct, but `(R )` is noth the correct explanation of `(A)`.

If `(A)` is correct, but `(R )` is incorrect.

If `(A)` is incorrect, but `(R )` is correct.

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Statement: The rate of reaction whether exothermic or endothermic usually, increases with temperature. Explanation: The rate of reaction =K["reactant"]^(n) and K increases with temperature.

(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`.

number of collisions between molecules increases

decreases in activation energy

increase in the number of the molecules with activation energy

kinetic energy of reactants increases

of any reaction

of exothermic reaction

of endothermic reaction

of none