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Which metal oxide cannot be reduced by c...

Which metal oxide cannot be reduced by carbon?

A

PbO

B

`Al_(2)O_(3)`

C

`Fe_(2)O_(3)`

D

ZnO

Text Solution

Verified by Experts

The correct Answer is:
B
Carbon cannot be used in the reduction of `Al_(2)O_(3)` in metallurgy hence, `Al_(2)O_(3)` can not reduced by carbon.
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