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BaSO4 is water insoluble although it is ...

`BaSO_4` is water insoluble although it is an ionic compound because

A

it has high hydration energy

B

it has low lattice energy

C

its hydration energy is more than lattice energy

D

its lattice energy is more than hydration energy

Text Solution

Verified by Experts

The correct Answer is:
D
An ionic compound dissolves in water if and only if its hydration energy overcomes the lattice energy.
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