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A reaction showing slag formation is ....

A reaction showing slag formation is _________.

A

`Cu_2S to + 2Cu_2O to 6Cu + SO_2`

B

`ZnCO_3 to ZnO _ CO_2`

C

`Fe_2O_3 + 3C to 2Fe + 3CO`

D

`FeO + SiO_2 to FeSiO_3`

Text Solution

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The correct Answer is:
D
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