Q.
I. Melting point of rhombic sulphur is higher than that of monoclinic sulphur.
II. Specific gravity of rhombic sulphur is lower than that of rhombic sulphur.
III. Sulphurous acid $\left( H _{2} SO _{3}\right)$ has two one pairs on S-atom.
The incorrect statement(s) is/are
The p-Block Elements - Part2
Solution: