NEET Chemistry Electrochemistry / विद्युत् रसायन Question Bank Question - Assertion Reason

  • question_answer
    Assertion: Copper liberates hydrogen from a solution of dil. HCl.
    Reason: Hydrogen is below copper in the reactivity series.
    Read the assertion and reason carefully to mark the correct option out of the options given below:

    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: D

    Solution :

    [d]  Copper cannot liberate hydrogen from a dil. HCl solutions because it is situated below hydrogen in the reactivity series. Here both assertion and reason are false.


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