JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Preliminary Test

  • question_answer
    Two gases when mixed give white dense fumes, the gases are

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

    B) \[S{{O}_{2}}\] and steam

    C) \[N{{H}_{3}}\] and \[HCl\]

    D) \[N{{H}_{3}}\] and \[{{N}_{2}}O\]

    Correct Answer: C

    Solution :

    \[N{{H}_{3}}\ +\ HCl\ \underset{\text{dense}\ \text{white}\ \text{fumes}}{\mathop{\to \,\,\,N{{H}_{4}}Cl\,\,\,\,}}\,\]


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