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JEE Main & Advanced Chemistry The p-block Elements-II / p-ब्लॉक तत्व-II Question Bank Self Evaluation Test - The p-Block Elements (Group 15, 16, 17 & 18)

  • question_answer
    \[N{{H}_{4}}Cl{{O}_{4}}+HN{{O}_{3}}\left( dil. \right)\xrightarrow{{}}HCl{{O}_{4}}+\left[ X \right]\] \[[X]\xrightarrow{\Delta }Y(g)\] [X] and [Y] are respectively-

    A) \[N{{H}_{4}}N{{O}_{3}}\And {{N}_{2}}O\]

    B) \[N{{H}_{4}}N{{O}_{2}}\And {{N}_{2}}\]

    C) \[HN{{O}_{4}}\And {{O}_{2}}\]          

    D) None of these

    Correct Answer: A

    Solution :

    [a] \[N{{H}_{4}}Cl{{O}_{4}}+HN{{O}_{3}}\to HCl{{O}_{4}}+\underset{(X)}{\mathop{N{{H}_{4}}N{{O}_{3}}}}\,\] \[N{{H}_{4}}{{O}_{3}}\xrightarrow{\Delta }\underset{Y}{\mathop{{{N}_{^{2}}}O}}\,+2{{H}_{2}}O\]


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