Assertion: For the extraction of iron, haematite ore is used.
Reason: Haematite is a carbonate ore of iron.
Only the reason is correct.
Both the assertion and reason are correct and the reason is the correct explanation for the assertion.
Only the assertion is correct.
Both the assertion and reason are correct, but the reason is not the correct explanation for the assertion.
Correct Option: , 3
Assertion is correct as Haemetite ore is used for extraction of Fe.
Haemetite is an oxide ore so reason is incorrect