Question

Assertion: Coal gas is a mixture of methane, hydrogen and carbon monoxide.
Reason: It is obtained when coal is burnt in excess of air.
(A) Assertion is incorrect, but the reason is correct.
(B) Assertion is correct, but the reason is incorrect
(C) Both assertion and reason are correct, but the reason is not the correct
explanation of assertion.
(D) Both assertion and reason are correct, and the reason is the correct explanation of
assertion.

Answer 1

Answer:

assertion is correct but reason is incorrect