Chemistry

Chemistry

Problem

Which of the following is correct arrangement of ligand in terms of the Dq values of their complexes with any particular 'hard' metal ion : a. Cl−<F−<NCS−<NH3<CN−Cl^- < F^- < NCS^- < NH_3 < CN^- b. NH3<F−<Cl−<NCS−<CN−NH_3 < F^- < Cl^- < NCS^- < CN^- c. Cl−<F−<NCS−<CN−<NH3Cl^- < F^- < NCS^- < CN^- < NH_3 d. NH3<CN−<NCS−<Cl−<F−NH_3 < CN^- < NCS^- < Cl^- < F^-

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