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

  • question_answer
    Assertion: Zn metal is formed when a Cu plate in dipped in \[ZnS{{O}_{4}}\] solution.
    Reason: Cu being placed above Zn in electrochemical 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] The formation of Zn is not possible by placing Cu plate in \[ZnS{{O}_{4}}\]solution because Zn is placed above Cu in electrochemical series. Therefore, both assertion and reason are false.


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