MCQ
The type of bonding in $HCl$ molecule is
- APure covalent
- ✓Polar covalent
- CHighly covalent
- D$H$ - bonding
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$I-$ acid catalysed hydration
$II-$ $HBO$
$III-$ oxymercuration-demercuration
Assume $100 \%$ ionization for both $NaCl$ and $MgCl _2$
Given : $K _{ b }\left( H _2 O \right)=0.52\,K\,kg\,mol ^{-1}$
Molar mass of $NaCl$ and $MgCl _2$ is 58.5 and $95\,g$ $mol ^{-1}$ respectively.