Geometrical isomerism is shown byA. `[Ni(NH_(3))_(5)Br]^(+)`B. `[Cr(NH_(3))_(4)(en)(H_(2)O)_(4)]^(3+)`C. `[Co(en)_(3)]^(3+)`D. `[Co(NH_(3))_(4)(en)]^(3+)`

Geometrical isomerism is shown byA. `[Ni(NH_(3))_(5)Br]^(+)`B. `[Cr(NH

1.	Geometrical isomerism is shown byA. `[Ni(NH_(3))_(5)Br]^(+)`B. `[Cr(NH_(3))_(4)(en)(H_(2)O)_(4)]^(3+)`C. `[Co(en)_(3)]^(3+)`D. `[Co(NH_(3))_(4)(en)]^(3+)`
Answer» (d) Gemetrical isomerism is exhibited by octahedral comlexes like `[Co(NH_(3))_(2)(en)_(2)^(3+)]`

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Geometrical isomerism is shown byA. `[Ni(NH_(3))_(5)Br]^(+)`B. `[Cr(NH_(3))_(4)(en)(H_(2)O)_(4)]^(3+)`C. `[Co(en)_(3)]^(3+)`D. `[Co(NH_(3))_(4)(en)]^(3+)`

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