. Assertion: Calcium oxide is a base but not an alkali. Reason: Calcium oxide is insoluble in water.
(a) Both Assertion and Reason are true
and Reason is the correct explanation of
Assertion. ·
(b) Both Assertion and Reason are true
but Reason is not the correct -explanation
of Assertion.
(c) Assertion is true but Reason is
false.(d) Reason is true but Assertion is
false.
(e). Both Assertion and Reason are false.
Answer ( 1 )
Answer (a)
Both assertion and reason are correct
and reason is the correct
Explanation of assertion