JEE Mains · Chemistry · STD 12 - 5. Co-ordination chemistry
The complex that can show optical activity is:
- A trans- \(\left[ Fe \left( NH _{3}\right)_{2}( CN )_{4}\right]^{-}\)
- B \(\operatorname{cis}\left[ Fe \left( NH _{3}\right)_{2}( CN )_{4}\right]^{-}\)
- C \(\operatorname{cis}-\left[\operatorname{CrCl}_{2}(\operatorname{ox})_{2}\right]^{3-}(\) ox \(=\) oxalate \()\)
- D \(\operatorname{trans}-\left[\operatorname{Cr}\left( Cl _{2}\right)( ox )_{2}\right]^{3-}\)
Answer & Solution
Correct Answer
(C) \(\operatorname{cis}-\left[\operatorname{CrCl}_{2}(\operatorname{ox})_{2}\right]^{3-}(\) ox \(=\) oxalate \()\)
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