VMMC VMMC Medical Solved Paper-2003

  • question_answer
    The conjugate acid of \[\text{HN}{{\text{O}}_{3}}\] is:      

    A)  \[HN{{O}_{2}}\]        

    B)                         \[HN{{O}_{4}}\]              

    C)         \[NO_{3}^{-}\]                

    D)         \[{{H}_{2}}NO_{3}^{+}\]

    Correct Answer: D

    Solution :

    Conjugate acid is obtained, by adding a proton. Hence, conjugate acid of \[\text{HN}{{\text{O}}_{\text{3}}}\]is \[{{\text{H}}_{\text{2}}}\text{N}{{\text{O}}_{\text{3}}}^{\text{+}}\text{.}\]


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