Assertion : In froth floatation method, collectors such as pine oil or xanthates are added to the suspension of powdered ore. Reason : Collectors stab
Assertion : In froth floatation method, collectors such as pine oil or xanthates are added to the suspension of powdered ore.
Reason : Collectors stabilise the froth.
A. If both assertion and reason are true and reason is the correct explanation of assertion .
B. if both assertion and reason are true but reason is not the correct explanation of assertion
C. If assertion is true but reason is false
D. If both assertion and reason are false.
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