What happens to the rate of the reaction on increasing its temperature?(a) Rate of reaction increases(b) Rate of reaction decreases(c) Rate of reaction fluctuates between its maxima and minima(d) Rate of reaction is independent of temperatureI have been asked this question in an interview.The question is from Chemical Kinetics in division Chemical Kinetics of Chemistry – Class 12

What happens to the rate of the reaction on increasing its temperature

1.	What happens to the rate of the reaction on increasing its temperature?(a) Rate of reaction increases(b) Rate of reaction decreases(c) Rate of reaction fluctuates between its maxima and minima(d) Rate of reaction is independent of temperatureI have been asked this question in an interview.The question is from Chemical Kinetics in division Chemical Kinetics of Chemistry – Class 12
Answer» The correct option is (a) RATE of reaction increases Easiest explanation: Increasing the temperature of a reaction results in an increase in the AVERAGE KINETIC energy of the particles taking PART in the reaction. As the kinetic energy increases, the particles MOVE faster and collide with each other more frequently and with a higher energy. This makes it easier for chemical reactions to take place. Hence, increasing the temperature increases the rate of the reaction.

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