NEET Sample Paper NEET Sample Test Paper-53

  • question_answer
    Which among the following complexes is/are not expected to be coloured?

    A) \[\left[ Cr{{\left( N{{H}_{3}} \right)}_{6}} \right]C{{l}_{3}}\]      

    B) \[{{K}_{3}}\left[ V{{F}_{6}} \right]\]

    C) \[\left[ Ti{{\left( N{{O}_{3}} \right)}_{4}} \right]~\]        

    D) All of these

    Correct Answer: C

    Solution :

    These complexes are coloured as they can allow d- d transition.


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