Class 12 Exam  >  Class 12 Questions  >  According to adsorption theory of catalysis, ... Start Learning for Free
According to adsorption theory of catalysis, the speed of the reaction increases because
  • a)
    conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorption
  • b)
    in the process of adsorption, the activation
    energy of molecules becomes large
  • c)
    adsorption produces heat which increases the speed of the reaction
  • d)
    adsorption lowers the activating energy of the
    reaction
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
According to adsorption theory of catalysis, the speed of the reaction...
Adsorption lowers the activation energy of the reaction Explanation : Adsorption causes decrease in surface energy which appears as heat. Thus adsorption is an exothermic process and hence lowers the activation energy of the reaction.
View all questions of this test
Most Upvoted Answer
According to adsorption theory of catalysis, the speed of the reaction...
A catalyst lowers the activation energy of the reaction following adsorption mechanism. 
Free Test
Community Answer
According to adsorption theory of catalysis, the speed of the reaction...
A/C to Le chatellier's principal,rate of forward reaction increases with increase in amount of reactant.
Explore Courses for Class 12 exam
According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer?
Question Description
According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer?.
Solutions for According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
Here you can find the meaning of According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice According to adsorption theory of catalysis, the speed of the reaction increases becausea)conc. of the reactant molecules at active centres of the catalyst becomes high due to adsorptionb)in the process of adsorption, the activationenergy of molecules becomes largec)adsorption produces heat which increases the speed of the reactiond)adsorption lowers the activating energy of thereactionCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
Explore Courses for Class 12 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev