InterviewSolution
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InterviewSolution
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Assertion : Physisorption of a gas adsorbed at low temperature may change into chemisorption at a high temperature. Reason : Usually low pressure is also favourable for chemisorptionA. If both assertion and reason are true and reason is the correct explanation of assertion.B. If both assertion and reason are true but reason is not the correct explanation of assertionC. If assertion is true but reason is falseD. if both assertion and reason are false |
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Answer» Correct Answer - C Usually high pressure is also favourable for chemisorption . |
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