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J & K CET Engineering J and K - CET Engineering Solved Paper-2003

  • question_answer
    Normality of \[\text{2}\,\text{M}{{\text{H}}_{\text{2}}}\text{S}{{\text{O}}_{\text{4}}}\] is               

    A)  \[\text{2N}\]

    B) \[\text{4}\,\text{N}\]

    C)  \[\frac{N}{2}\]

    D)  \[\frac{N}{4}\]

    Correct Answer: B

    Solution :

     \[\because \]Basicity of \[{{H}_{2}}S{{O}_{4}}=2\] Normality = molarity \[\times \]basicity of acid \[=2\times 2=4\] \[\therefore \] \[2M\,{{H}_{2}}S{{O}_{4}}=HN{{H}_{2}}S{{O}_{4}}\]


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