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Assertion: Carbonate and hydroxide orea ...

Assertion: Carbonate and hydroxide orea re concentrated by froth floatation process.
Reason: In froth floataiton process, pine is used because it preferentially wets the ore particles.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion.

B

If both assertion and reason are true but reason is not the correct explanation of the assertion.

C

If assertion is true but reason is false.

D

If assertion is false but reason is true.

Text Solution

Verified by Experts

The correct Answer is:
D
Correct Assertion: Sulphide ores are concentrated by froth floatation process.
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