NEET levelSingle correct optionDifficulty 1 of 3cc120
The existence of cis and trans forms of square planar [Pt(NHX3)X2ClX2] is an example of
Aoptical isomerism
Bionisation isomerism
Clinkage isomerism
Dgeometrical isomerism
Answer: D
The two forms differ only in the relative spatial arrangement of identical ligands (adjacent or opposite) around Pt. This is geometrical (cis-trans) isomerism.