RAJASTHAN PMT Rajasthan - PMT Solved Paper-1998

  • question_answer
    The blue colour of the liquid ammonia solution of metal is due to:

    A)  ammoniated electron

    B)                         ammoniated anion

    C)                         ammoniated cation

    D)                         both (a) and (b)

    Correct Answer: A

    Solution :

    When metals are dissolved in liquid \[N{{H}_{3}}\], then they form ammonical \[{{e}^{-}}\] containing blue colour.


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