(a) If both assertion and reason are true and reason is the true explanation of the assertion.
(b) If both assertion and reason are true but reason is not the true explanation of the assertion.
(c) If assertion is true ,but reason is false.
(d) If both assertion and reason are false.
Assertion: LiCl is predominantly covalent compound.
Reason: Electronegativity difference between Li and Cl is too Small.