JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Oxygen Family

  • question_answer
    A salt of sulphurous acid is called [NCERT 1978]

    A) Sulphate

    B) Sulphurate

    C) Sulphite

    D) Sulphide

    Correct Answer: C

    Solution :

    \[{{H}_{2}}S{{O}_{3}}+2NaOH\,\to \underset{\begin{smallmatrix}  \text{Sodium}\, \\  \text{sulphite} \end{smallmatrix}}{\mathop{N{{a}_{2}}S{{O}_{3}}}}\,+2{{H}_{2}}O\]


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