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NEET Sample Paper NEET Sample Test Paper-58

  • question_answer
    In the dichromate dianion:

    A) 4 Cr - 0 bonds are equivalent

    B) 6 Cr - 0 bonds are equivalent

    C) All Cr - 0 bonds are equivalent

    D) All Cr - 0 bonds are non - equivalent

    Correct Answer: B

    Solution :

    [b] Structure of dichromate ion is The two bridged Cr-O bonds are different from the remaining normal six Cr-O bonds which are expected to be equivalent.


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