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NEET Chemistry Coordination Chemistry Question Bank Self Evaluation Test - Co-ordination Compounds

  • question_answer
    In which of the following complex hybridization of  central metal is not same as that of donor atom of ligand

    A) \[\left[ Ni{{\left( P{{F}_{3}} \right)}_{4}} \right]\]

    B) \[\left[ Fe{{\left( dmg \right)}_{2}} \right]\]

    C) \[{{[Zn\,{{(en)}_{2}}]}^{2+}}\]

    D) \[{{\left[ Ni{{\left( PM{{e}_{3}} \right)}_{4}} \right]}^{2+}}\]

    Correct Answer: B

    Solution :

    [b]
    [a] \[\left[ Ni{{(P{{F}_{3}})}_{4}} \right]\] \[Ni:s{{p}^{3}}\] Hybridization
        \[P:s{{p}^{3}}\] Hybridization
    [b] \[\left[ Fe{{(dmg)}_{2}} \right]\] \[Fe:ds{{p}^{2}}\] Hybridization
        N-atom of dmg:
        \[s{{p}^{3}}\] Hybridization
    [c] \[{{[Zn\,{{(en)}_{2}}]}^{2+}}\] \[Zn:s{{p}^{3}}\] Hybridization
        N-atom of en:
        \[s{{p}^{3}}\] Hybridization
    [d] \[{{[Ni{{(PM{{e}_{3}})}_{4}}]}^{2+}}\] \[Ni:s{{p}^{3}}\] Hybridization
        \[P:s{{p}^{3}}\] Hybridization
                                                     


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