MCQ
The colorless species is
- A$VCl_3$
- B$VOSO_4$
- ✓$Na_3VO_4$
- D$[V(H_2O)_6]SO_4.H_2O$
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$(I)$ $ Ph -COCH_3$
$(II)$ $CH_3 -CO -CH_3$
$(III)$ $CH_3 -CHO$
$(IV)$ $Ph -COCH_2 -CH_3$