JEE Advanced 2016 Paper 1

Section: Chemistry

Question : 31 of 54

Marks: +1, -0

According to the Arrhenius equation,

[JEE Adv 2016 P1]

A high activation energy usually implies a fast reaction
Rate constant increase with increase in temperature. This is due to a greater number of collisions whose energy exceeds the activation energy
Higher the magnitude of activation energy, stronger is the temperature dependence of therate constant
The pre-exponential factor is a measure of the rate at which collisions occur, irrespective oftheir energy.

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