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(A) Roasting is a process in which the o...

(A) Roasting is a process in which the ore is heate in presence of air
(R ) Concentration of sulphide ore is done by calcinaiton

A

If both (A) and (R ) are correct and (R ) is the correct explantion of (A )

B

If both (A) and (R ) are correct and (R ) is not the correct explantion of (A )

C

If (A) is correct but (R ) is incorrect

D

If (A) is incorrect but (R ) is correct

Text Solution

Verified by Experts

The correct Answer is:
C
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