MCQ
Which shows optical isomerism ?
- A$[Co(en)_2Cl_2]^{+1}$
- B$[Co(gly)_3]$
- C$[Co(gly)Cl_4]^{-2}$
- ✓Both $1$ and $2$
✓
Answer
Correct option: D.
Both $1$ and $2$
d
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