MCQ
The compound with the highest boiling point is
- A$C{H_4}$
- ✓$C{H_3}OH$
- C$C{H_3}Cl$
- D$C{H_3}Br$
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Reason : Cuprous ion $(Cu^+)$ is colourless whereas cupric ion $(Cu^{2+})$ is blue in the aqueous solution.

The product $P$ will be
