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Choose the incorrect statement from the following:

A

In the metallurgy of `Cu`, matte obtained from roasting consist of `Cu_(2)S("major")+FeO`

B

At temperature below `983K` (approx) `CO` is chief reducing agesnt in blast furnance.

C

In zone refining impurities moves in the direction of heater.

D

Electrolytic reduction of `Al_(2)O_(3)` is known as Hall-Heroult process

Text Solution

Verified by Experts

The correct Answer is:
A
In the metallurgy of `Cu` Matte obtained after smelting consist of `Cu_(2)S("major")+FeS`s.
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