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JEE Main & Advanced Chemistry Some Basic Concepts of Chemistry / रसायन की कुछ मूलभूत अवधारणाएँ Question Bank Atomic Molecular and Equivalent masses

  • question_answer
    When 100 ml of 1\[M\,NaOH\]solution and 10 ml of 10\[N\,{{H}_{2}}S{{O}_{4}}\]solution are mixed together, the resulting solution will be                                                [DPMT 1982]

    A)                 Alkaline 

    B)                 Acidic

    C)                 Strongly acidic      

    D)                 Neutral

    Correct Answer: D

    Solution :

               For NaOH, \[M=N\]                    \[{{N}_{1}}{{V}_{1}}=100ml\times 1N=100ml(N)\]                    For \[{{H}_{2}}S{{O}_{4}}\], \[{{N}_{2}}{{V}_{2}}=10ml\times 10N=100ml(N)\]                                 Hence, \[{{N}_{1}}{{V}_{1}}={{N}_{2}}{{V}_{2}}\].


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