Consider the Following Complexes

question 25

Multiple Choice

Consider the following complexes:
I.Pt(NH₃) ₂Cl₂
(square planar)
II.Rh(en) ₃²⁺
(en = H₂N-CH₂-CH₂-NH₂ and is bidentate)
III.CoCl₄^2-
(tetrahedral)
Which can exhibit cis-trans isomerism?

• A)I
• B)II
• C)III
• D)I,II
• E)I,II,III

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