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J & K CET Engineering J and K - CET Engineering Solved Paper-2011

  • question_answer
    The oxyacid of sulphur that contains a lone pair of electrons on sulphur is

    A)  sulphurous acid

    B)  sulphuric acid

    C)  peroxodisulphuric acid

    D)  pyrosulphuric acid

    Correct Answer: A

    Solution :

     Sulphurous acid \[({{H}_{2}}S{{O}_{3}})\]contains a lone pair of electrons on sulphur. The structure of sulphurous acid is as


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