JEE Main & Advanced Chemistry The s-Block Elements / s-ब्लॉक के तत्व Question Bank Self Evaluation Test - The s-Block Elements

  • question_answer
    Which of the following is most stable?

    A) \[N{{a}_{3}}N\]     

    B) \[L{{i}_{3}}N\]

    C) \[{{K}_{3}}N\]        

    D) \[R{{b}_{3}}N\]

    Correct Answer: B

    Solution :

    [b] Only \[L{{i}_{3}}N\] is stable, others are not formed at all.


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