As we move down the group covalent character decreaes, solubility increases and thermal stability increases for which of the following?

As we move down the group covalent character decreaes, solubility incr

1.	As we move down the group covalent character decreaes, solubility increases and thermal stability increases for which of the following?
Answer» Fluorides of alkali metal carbonates of alkali metal Sulphates of alkali EARTH metal None of thes Solution :All the specified PROPERTIES are presentin CAR bonates of alkali METALS