Hydrogen and its compoundHard
Question
Which of the following pair of compounds are having equal value of EAN, but do not obey Sidwick EAN rule.
Options
A.[Fe(CO)4]2-, [Ni(CN)4]4-
B.[PtCl4]2-, [HgI4]2-
C.[AuCl4]- and [Pt(en)2]2+
D.[Ag(CN)2]- and [Cd(CN)4]2-
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