12th Class Chemistry The Solid State / ठोस प्रावस्था Question Bank Assertion And Reason (MCQs) - Solid State

  • question_answer
    Assertion: Covalent crystals have generally very high melting points.
    Reason: Covalent bonds are stronger than the ionic bonds.

    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: C

    Solution :

    Correct reason. High melting points of covalent crystals are due to network structure. However, covalem bonds are weaker than ionic bonds.


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