Assertion: Reaction of quicklime with water is an exothermic reaction.
Reason (R): Quicklime reacts vigorously with water, releasing a large amount of heat.
a) Both the assertion and reason are true, and the reason is the correct explanation of the assertion.
b) Both the assertion and reason are true, but the reason is not the correct explanation of the assertion.
c) Assertion is true, but the reason is false.
d) Both the assertion and reason are false.
