ASSERTION: Aluminium oxide is an amphoteric oxide. REASON: They react with acid as well as base to form salt and water
(a) Both the Assertion and the
Reason are correct and the Reason
is the correct explanation of the
Assertion.
(b) The Assertion and the Reason
are correct but the Reason is not
the correct explanation of the Assertion.
(c) Assertion is true but the Reason
is false.
(d) The statement of the Assertion
is false but the Reason is true.
Answer ( 1 )
Answer .(a)
Both assertion and reason are
correct and the reason is the
CORRECT explanation of the
assertion.