1.

Which one of the following pairs of isomers ad ytpes of isomerism are correctly mathced? (i) [Co(NH_(3))_(5)(NO_(2))]Cl_(2) and [Co(NH_(3))_(5)(ONO)]Cl_(2). . . (Linkage) (ii) [Cu(NH_(3))_(4)][PtCl_(4)] and [Pt(NH_(3))_(4)][CuCl_(4)] . .. (coordination) (iii) [PtCl_(2)(NH_(3))_(4)]Br_(2) and [PtBr_(2)(NH_(3))_(4)]Cl_(2) . .(Ionization) Select the correct answer using the codes given below:

Answer»

(II) and (III)
(i), (ii) and (iii)
(i) and (iii)
(i) and (ii)

ANSWER :B


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