NEET Sample Paper NEET Sample Test Paper-84

  • question_answer
    Which of the following statements is not true?

    A) \[N{{O}_{2}}\] can be prepared by heating \[Pb{{(N{{O}_{3}})}_{2}}\]

    B) \[N{{O}_{2}}\] is red - brown gas

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

    D) \[N{{O}_{2}}\] readily dimerises to \[{{N}_{2}}{{O}_{4}}\]

    Correct Answer: C

    Solution :

    [c] \[N{{O}_{2}}\] is paramagnetic and readily dime rises to \[{{N}_{2}}{{O}_{4}}\] which is diamagnetic.


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