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JEE · NEET Previous Year Question

$Which of the following statements is in accordance with the Arrhenius equation?$

Topic: JEE PYQ

Answer: A. Full step-by-step solution below.

A $Rate of a reaction increases with increase in temperature.$
B $Rate of reaction does not change with increase in activation energy.$
C $Rate constant decreases exponentially with increase in temperature.$
D $none of the above$

Correct answer: A

Solution

(a) : According to Arrhenius equation, k = A e^{- E_{a} / RT} On increasing temperature and decreasing activation energy (E_{a}), rate of reaction increases.

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