JEE Mains Chemistry Past PapershardNUMERICAL

Number of complexes which show optical isomerism among the following is ________. 2 – cis [Cr(ox) ClJEE Mains Chemistry Past Papers Chemistry Question

Question

Number of complexes which show optical isomerism among the following is ________. 2 – cis [Cr(ox) Cl ] , 3 [Co(en) ] , 2 cis [Pt(en) Cl ] , 2 cis [Co(en) Cl ] , 2 trans [Pt(en) Cl ] , 2 – trans [Cr(ox) Cl ]

Answer: .

💡 Solution & Explanation

2  – cis [Cr(ox) Cl ]  can show optical isomerism (no POS & COS) 3  [Co(en) ]  can show (no POS & COS) 2   cis [Pt(en) Cl ]  can show (no POS & COS) 2   cis [Co(en) Cl ]  can show (no POS & COS) 2   trans [Pt(en) Cl ]  can’t show (contains POS & COS) 2  – trans [Cr(ox) Cl ]  can’t show (contains POS & COS)

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