Chemistry - Complete s-block Question with Solution | TestHub

Elements of group 15-17 form electron-rich hydrides. Like$\mathrm{N}{\mathrm{H}}_3,\mathrm{P}{\mathrm{H}}_3,{\mathrm{H}}_2\mathrm{S}$
Electron-deficient hydrides act as Lewis acids or electron acceptors Like$\mathrm{B}{\mathrm{H}}_3,\mathrm{B}\mathrm{e}{\mathrm{H}}_2$
Ionic hydrides are crystalline, non-volatile and non-conducting in solid state also. Hence only D statement is wrong.