Compound is soluble in water if...

Compound is soluble in water if

Hydration enthalpy is greater than lattice enthalpy

Hydration enthalpy is less than lattice enthalpy

hydration enthalpy and lattice enthalpy are same

None of the above

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The correct Answer is:

If hydration enthalpy is greater than the lattice enthalpy, electrostatic force of attraction between the cation and the anion is easily overcome and the ionic compound dissolves in water.

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