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Which of the following metal oxides are ...

Which of the following metal oxides are reduced by CO ?

A

ZnO

B

`Fe_(2)O_(3)`

C

`CaO`

D

`Al_(2)O_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
CoA and `Al_(2)O_(3)` are carbide with CO
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