MCQ
The key step in cannizzaro’s reaction is the intermolecular shift of
- AProton
- ✓Hydride ion
- CHydronium ion
- DHydrogen bond
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[Given : Molal depression constant and density of water are $1.86\, K\, kg\, mol^{-1}$ and $1\, g\, cm^{-3}$ respectively.]
This polymer $(B)$ is obtained when acetone is saturated with hydrogen chloride gas, $B$ can be
The reaction $X+Y^{2+} \rightarrow x^{2+} +Y$ will be spontaneous when :