CET Karnataka Medical CET - Karnataka Medical Solved Paper-2015

  • question_answer
    The pair of compound which cannot exist together in solution is

    A)   \[NaHC{{O}_{3}}\]and \[{{H}_{2}}O\]

    B)  \[N{{a}_{2}}C{{O}_{3}}\]and \[NaOH\]

    C)  \[NHC{{O}_{3}}\]and \[NaOH\]

    D)   \[NaHC{{O}_{3}}\]and \[N{{a}_{2}}C{{O}_{3}}\]

    Correct Answer: C

    Solution :

    : \[NaHC{{O}_{3}}\]being an acidic salt will react with \[NaOH\]. \[NaHC{{O}_{3}}+NaOH\xrightarrow{{}}N{{a}_{2}}C{{O}_{3}}+{{H}_{2}}O\]


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