Low solubility of CsI in water is due to :

All alkali halides are soluble in water except LiF. The low solublity of LiF in water is due to its (i)______ the low solubility of CsI is due to (ii)_____. LiF is soluble in (iii)_________ solvents.

The low solubility of BaSO_4 in water is due to:

The solubility ofmethanol in water is due to the fact that :