Chemistry - CHEMICAL BONDING Question with Solution | TestHub

${\mathrm{BeSO}}_4>{\mathrm{MgSO}}_4>{\mathrm{CaSO}}_4>{\mathrm{SrSO}}_4>{\mathrm{BaSO}}_4$ : Solubility in water

$\mathrm{LiF}<{\mathrm{Li}}_2\mathrm{O}<{\mathrm{Li}}_3\mathrm{N}$ : Increasing covalent character

${\mathrm{ZnCl}}_2>{\mathrm{CdCl}}_2>{\mathrm{HgCl}}_2$ : Increasing covalent character

${\mathrm{Li}}_2\mathrm{O}>{\mathrm{Na}}_2\mathrm{O}>{\mathrm{K}}_2\mathrm{O}>{\mathrm{Rb}}_2\mathrm{O}>{\mathrm{Cs}}_2\mathrm{O}$ : Thermal stability