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

  • question_answer
    Assertion: Both rhombic and monoclinic sulphur exist as \[{{S}_{8}}\] but oxygen exists as \[{{O}_{2}}\].
    Reason: Oxygen forms \[p\pi -p\pi \]multiple bond due to small size and small bond length but \[p\pi -p\pi \] bonding is not possible in sulphur.

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

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

    C) Assertion is correct statement but reason is wrong statement.

    D) Assertion is wrong statement but reason is correct statement.

    Correct Answer: A

    Solution :

    Assertion and reason both are correct statements and reason is correct explanation for assertion.


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