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प्रश्न
A complex of the type \[\ce{[M(AA)2X2]^{n+}}\] is known to be optically active. What does this indicate about the structure of the complex? Give one example of such complex.
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उत्तर
An optically active \[\ce{[M(AA)2X2]^{n+}}\] indicates civ-octahedral structure e.g. \[\ce{cis-[Pt(en)2Cl2]^{2+}}\] or \[\ce{cis-[Cr(en)2Cl2]^+}\]
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संबंधित प्रश्न
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Coordination entity
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[Cr(NH3)4(H2O)2]Cl3
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| Column I (Compound) | Column II (Oxidation state of Co) |
| A. \[\ce{[Co(NCS)(NH3)5](SO3)}\] | 1. + 4 |
| B. \[\ce{[Co(NH3)4 CL2]SO4}\] | 2. 0 |
| C. \[\ce{Na4[Co(S2O3)3]}\] | 3. + 1 |
| D. \[\ce{[Co2(CO)8]}\] | 4. + 2 |
| 5. + 3 |
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Coordination number
