Chemistry - Complete Pblock- Question with Solution | TestHub

$\mathrm{N}{\mathrm{H}}_3<\mathrm{H}\mathrm{F}<{\mathrm{H}}_2\mathrm{O}<{\mathrm{H}}_2{\mathrm{O}}_2$Boiling point order
Number of hydrogen bonding increases boiling point increases,$\mathrm{N}{\mathrm{H}}_3$has weakest H-bond