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

  • question_answer
    Nitrogen dioxide cannot be obtained by heating [CPMT 1989; IIT 1985; CPMT 1993]

    A) \[KN{{O}_{3}}\]

    B) \[Pb{{(N{{O}_{3}})}_{2}}\]

    C) \[Cu{{(N{{O}_{3}})}_{2}}\]

    D) \[AgN{{O}_{3}}\]

    Correct Answer: A

    Solution :

    \[\underset{(S)}{\mathop{2KN{{O}_{3}}}}\,\,\xrightarrow{\Delta }\,\underset{(S)}{\mathop{2KN{{O}_{2}}}}\,+{{O}_{2}}\]


You need to login to perform this action.
You will be redirected in 3 sec spinner