VMMC VMMC Medical Solved Paper-2014

  • question_answer
    Which of the following species is not expected to be a ligand?

    A)  NO                                       

    B) \[NH_{4}^{+}\]

    C) \[N{{H}_{2}}C{{H}_{2}}C{{H}_{2}}N{{H}_{2}}\]    

    D) CO

    Correct Answer: B

    Solution :

    Ligands have tendency to donate its lone pair. \[NH_{4}^{+}\] ion have no one pair so it is unable to behave like a ligand.


You need to login to perform this action.
You will be redirected in 3 sec spinner