JCECE Medical JCECE Medical Solved Paper-2004

  • question_answer
    A metal having higher value of \[{{\text{E}}^{\text{o}}}\text{,}\]can:

    A)  replace hydrogen from dilute \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\]

    B)  replace hydrogen from concentrate \[{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\]

    C)  act as oxidising agent

    D)  all of the above

    Correct Answer: C

    Solution :

     A metal having higher value of E° is reduced easily. \[\therefore \]It is good oxidising agent (oxidising agent undergoes reduction).


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