The complex(es), which can exhibit the type of isomerism shown by [Pt(NH3)2Br2], is(are) [en = H2NCH2CH2NH2]
- [Pt(en)(SCN)2]
- [Zn(NH3)2Cl2]
- [Zn(NH3)2Cl2]
- [Cr(en)2(H2O)(SO4)]+
The Correct Option is C, D
Solution and Explanation
- [Pt(en)(SCN)2]: This is not the correct structure for exhibiting geometric isomerism similar to [Pt(NH3)2Br2], as it involves bidentate ligands.
- [Zn(NH3)2Cl2]: Zinc(II) complexes are often tetrahedral or square planar. With two identical ligands and two identical counter ions, this complex can potentially exhibit geometric isomerism.
- [Cr(en)2(H2O)(SO4)]+: In this complex with chromium(III) and bidentate en ligands, along with a water molecule and sulfate ion, it can show both geometric and optical isomerism.
- [Zn(NH3)2Cl2]
- [Cr(en)2(H2O)(SO4)]+
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