NEET Chemistry Hydrocarbons / हाइड्रोकार्बन Question Bank Question - Assertion and Reason

  • question_answer
    Read the assertion and reason carefully to mark the correct option out of the options given below:
    Assertion: \[C{{H}_{4}}\] does not react with \[C{{l}_{2}}\] in dark.
    Reason: Chlorination of \[C{{H}_{4}}\]takes place in sunlight. [AIIMS 2001]

    A) If both assertion and reason are true and the reason is the correct explanation of the assertion.

    B) If both assertion and reason are true but reason is not the correct explanation of the assertion.

    C) If assertion is true but reason is false.

    D) If the assertion and reason both are false.

    E) If assertion is false but reason is true.

    Correct Answer: B

    Solution :

    [b] The assertion that chlorination of \[C{{H}_{4}}\] does not take place in dark is correct because it is a free radical reaction and free radicals are obtained in presence of sun light.


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