Rates Of Chemical Reactions And Chemical Kinetics QUESTIONS AND ANSWERS

IIT JEE : Rates Of Chemical Reactions And Chemical Kinetics QUESTIONS AND ANSWERS :: part1 : 11 to 15

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

11.A plot of log K versus temperature inverse will be

a straight line whose slope is constant and positive

a straight line whose slope is constant

a straight line whose slope is constant and negative

a hyperbola

12.On increasing the temperature by 10 K in the case of slow reactions

value of rate constant increases

number of collisions get doubled

energy of activation decreases

activation energy increases

13.The rate of chemical reaction depends on the nature of chemical reactants because

energy of activation differs from one reaction to another

some are solid at room temperature

some are coloured

all the above

14.All the radioactive changes are of

Third order

Second order

First order

Zero order

15.The reaction though bimolecular but following the kinetics of the first order is called

pseudo unimolecular reaction

pseudo first order reaction

pseudo molecular reaction

none of the above

More Rates Of Chemical Reactions And Chemical Kinetics QUESTIONS AND ANSWERS available in next pages

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