Solubility of an ionic compound in water is mainly dependent on A) Lattice enthalpy "" B) Hydration enathalpy Both these factors oppose each otherand the resultant of these determines thhe solubility of an ionic compound in water. If lattice enthalpy has greater value, the compound has greater value, the compound is less soluble. In case hydration enthaply has greater value, the compound is highly soluble is water Compounds of alkalie earth metals are less soluble than alkali metals, due to

Solubility of an ionic compound in water is mainly dependent on A) La

1.	Solubility of an ionic compound in water is mainly dependent on A) Lattice enthalpy "" B) Hydration enathalpy Both these factors oppose each otherand the resultant of these determines thhe solubility of an ionic compound in water. If lattice enthalpy has greater value, the compound has greater value, the compound is less soluble. In case hydration enthaply has greater value, the compound is highly soluble is water Compounds of alkalie earth metals are less soluble than alkali metals, due to
Answer» Theirhigh hydration enthalpy Their high lattice enthalpy Their increased covalent character Their high ionisation enthalpy Solution :DUE to high lattice enthalpy II A GROUP compounds are less soluble than IA group elements