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: Among the hydrides of nitrogen family, \[Bi{{H}_{3}}\] has the highest boiling point.
    Reason: The boiling point increases down the group because of increase in size.

    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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