JEE Mains · Chemistry · STD 12 - 5. Co-ordination chemistry
The complex cation which has two isomers is:
- A \(\left[ Co \left( H _2 O \right)_6\right]^{3+}\)
- B \(\left[ Co \left( NH _3\right)_5 Cl \right]^{2+}\)
- C \(\left[ Co \left( NH _3\right)_5 NO _2\right]^{2+}\)
- D \(\left[ Co \left( NH _3\right)_5 Cl \right]^{+}\)
Answer & Solution
Correct Answer
(C) \(\left[ Co \left( NH _3\right)_5 NO _2\right]^{2+}\)
Step-by-step Solution
Detailed explanation
\(\left(\left[ Co \left( NH _3\right)_5 NO _2\right]^{2+}\right.\) Two linkage isomers possible \(NO _2 \rightarrow\) Ambidentate ligand
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