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Assertion : Physical adsorption of molecules on the surface requires activation energy. 
Reason : Heat of adsorption is –ve.
  • a)
    If assertion is true but the reason is false.
  • b)
    If assertion is false but the reason in true.
  • c)
    If both assertion and reason are true and the reason is a correct explanation of assertion
  • d)
    If both assertion and reason are true but reason is not a correct explanation of assertion.
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Assertion :Physical adsorption of molecules on the surface requires ac...
Refer theory
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Assertion :Physical adsorption of molecules on the surface requires ac...
Physical adsorption not requires  activation energy .chemisorption requires activation energy
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Assertion :Physical adsorption of molecules on the surface requires activation energy.Reason :Heat of adsorption is –ve.a)If assertion is true but the reason is false.b)If assertion is false but the reason in true.c)If both assertion and reason are true and the reason is a correct explanation of assertiond)If both assertion and reason are true but reason is not a correct explanation of assertion.Correct answer is option 'D'. Can you explain this answer?
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Assertion :Physical adsorption of molecules on the surface requires activation energy.Reason :Heat of adsorption is –ve.a)If assertion is true but the reason is false.b)If assertion is false but the reason in true.c)If both assertion and reason are true and the reason is a correct explanation of assertiond)If both assertion and reason are true but reason is not a correct explanation of assertion.Correct answer is option 'D'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Assertion :Physical adsorption of molecules on the surface requires activation energy.Reason :Heat of adsorption is –ve.a)If assertion is true but the reason is false.b)If assertion is false but the reason in true.c)If both assertion and reason are true and the reason is a correct explanation of assertiond)If both assertion and reason are true but reason is not a correct explanation of assertion.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion :Physical adsorption of molecules on the surface requires activation energy.Reason :Heat of adsorption is –ve.a)If assertion is true but the reason is false.b)If assertion is false but the reason in true.c)If both assertion and reason are true and the reason is a correct explanation of assertiond)If both assertion and reason are true but reason is not a correct explanation of assertion.Correct answer is option 'D'. Can you explain this answer?.
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