The value of log$$_{10}$$ K for a reaction $A \rightleftharpoons B$ is
(Given : $${\Delta _r}H{^\circ _{298\,K}} = - 54.07$$ kJ mol$$^{-1}$$, $${\Delta _r}S{^\circ _{298\,K}} = 10$$ J K$$^{-1}$$ mol$$^{-1}$$ and R = 8.314 J K$$^{-1}$$ mol$$^{-1}$$; 2.303 $$\times$$ 8.314 $$\times$$ 298 = 5705)
Statement 1 : Boron always forms covalent bond.
Statement 2 : The small size of B$$^{3+}$$ favours formation of covalent bond.
Statement 1 : In water, orthoboric acid behaves as a weak monobasic acid.
Statement 2 : In water, orthoboric acid acts as a proton donor.
Statement 1 : p-Hydroxybenzoic acid has a lower boiling point than o-hydroxybenzoic acid.
Statement 2 : o-Hydroxybenzoic acid has intramolecular hydrogen bonding.
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