12th Class Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Assertion And Reason (MCQs) - The p Block Elements

  • question_answer
    Assertion: Sulphuric acid is more viscous than water.
    Reason: Concentrated sulphuric acid has a strong affinity for water.

    A) If both assertion and reason are correct and reason is correct explanation for assertion.

    B) If both assertion and reason are correct but reason is not correct explanation for assertion.

    C) If assertion is correct but reason is incorrect.

    D) If assertion is wrong, but reason is correct.

    Correct Answer: B

    Solution :

    Correct explanation : Sulphuric acid is more viscous because of the presence of greater extent of hydrogen X bonding in the molecules.


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