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

  • question_answer
    On strongly heating \[Pb{{(N{{O}_{3}})}_{2}}\] crystals, the gas formed is [NCERT 1980; CPMT 1997]

    A) \[N{{O}_{2}}\]

    B) \[{{O}_{2}}\]

    C) \[N{{O}_{2}}+{{O}_{2}}\]

    D) \[NO\]

    Correct Answer: C

    Solution :

    \[2Pb{{(N{{O}_{3}})}_{2}}\,\to 2PbO+4N{{O}_{2}}+{{O}_{2}}\]


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