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

  • question_answer
    Which of the following represents laughing gas [CPMT 1986, 89; Manipal MEE 1995;MP PMT 1990; MP PET 1995; RPMT 1999; AFMC 2002]

    A) \[NO\]

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

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

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

    Correct Answer: B

    Solution :

    When \[{{N}_{2}}O\] is inhaled in moderate quantities, it produces hysterical laughter, hence the name laughing gas.


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