1.

BeF_(2) is highly soluble in water, whereas the fluorides of other alkaline earth metals are almost insoluble because

Answer»

`BeF_(2)` is ionic in nature
`BeF_(2)` is covalent in nature
Hydration energy of `BeF_(2)` is much HIGHER than LATTICE energy
Lattice energy of `BeF_(2)` is much higher than its hydration energy 

Answer :C


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