Class 12 Exam  >  Class 12 Questions  >  Which of the following factors are responsibl... Start Learning for Free
Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?
(i) A catalyst provides proper orientation for the reactant molecules to react.
(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.
(iii) The catalyst increase the activation energy of the reaction.
(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.
Select the correct answer using the codes given below:
  • a)
    I & II
  • b)
    I & III
  • c)
    II & IV
  • d)
    I, II & III
Correct answer is option 'C'. Can you explain this answer?
Explore Courses for Class 12 exam
Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer?
Question Description
Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. 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 Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. 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 Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. 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 Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which of the following factors are responsible for the increase in the rate of a surface catalysed reaction?(i) A catalyst provides proper orientation for the reactant molecules to react.(ii) Heat of adsorption of reactants on a catalyst helps reactant molecules to overcome activation energy.(iii) The catalyst increase the activation energy of the reaction.(iv) Adsorption increases the local concentration of reactant molecules on the surface of the catalyst.Select the correct answer using the codes given below:a)I & IIb)I & IIIc)II & IVd)I, II & IIICorrect answer is option 'C'. 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