Acidified chromic acid $+ H_2O_2 \xrightarrow{\text{Org. solvent}} X + Y$ (blue colour). $X$ and $Y$ are:
- A$CrO_5$ and $H_2O$
- B$Cr_2O_3$ and $H_2O$
- C$CrO_2$ and $H_2O$
- D$CrO$ and $H_2O$
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Similar Questions
Match Column $A$ with Column $B$:
Column $A$ Column $B$ $(1) \ NiCl_2 \cdot 6H_2O$ $(a) \ \text{Pink}$ $(2) \ Co(NO_3)_2 \cdot 6H_2O$ $(b) \ \text{Colorless}$ $(3) \ FeCl_3$ $(c) \ \text{Blue}$ $(4) \ CuSO_4 \cdot 5H_2O$ $(d) \ \text{Green}$ $(e) \ \text{Yellow}$
| Column $A$ | Column $B$ |
|---|---|
| $(1) \ NiCl_2 \cdot 6H_2O$ | $(a) \ \text{Pink}$ |
| $(2) \ Co(NO_3)_2 \cdot 6H_2O$ | $(b) \ \text{Colorless}$ |
| $(3) \ FeCl_3$ | $(c) \ \text{Blue}$ |
| $(4) \ CuSO_4 \cdot 5H_2O$ | $(d) \ \text{Green}$ |
| $(e) \ \text{Yellow}$ |
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