MCQ
Which of the following is correct ?
- AMercurous, Mercuric ion both are diamagnetic
- B$SnCl_2 > SnCl_4$ (Melting point)
- CBoth $(A)$ and $(B)$ are correct
- ✓In $H_3O^+$ , only covalent bond are present
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Statement $I :$ $o-$Nitrophenol is steam volatile due to intramolecular hydrogen bonding.
Statement $II :$ $o-$Nitrophenol has high melting due to hydrogen bonding.
In the light of the above statements, choose the most appropriate answer from the options given below