Chemical Bonding and Molecular Structure

STATEMENT-1: $p$-Hydroxybenzoic acid has a lower boiling point than $o$-hydroxybenzoic acid.

because

STATEMENT-2: $o$-Hydroxybenzoic acid has intramolecular hydrogen bonding.

The structure of $\ce{XeO3}$ is

Among the following, the least stable resonance structure is