Home
Class 12
CHEMISTRY
Assertion: In smelting process, the roas...

Assertion: In smelting process, the roasted ore is heated with powdered coke in presence of flux.
Reason: Oxides are reduced to metal by carbon or CO and impurities are removed as slag.

A

Statement-1 is True, Statement-2 is True, Statement-2 is a correct explantion for Statement-1.

B

Statement-1 is True, Statement-2 is True, Statement-2 is not a correct explantion for Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is True, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Assertion : Sulphide ores are converted to oxides before reduction. Reason : Oxides are easier to reduce.

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