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Which one of the following is used as an...

Which one of the following is used as an acid flux in metallurgy?

A

`CaO`

B

`SiO_(2)`

C

`Na_(2)CO_(3)`

D

`SO_(2)`.

Text Solution

Verified by Experts

The correct Answer is:
B
In metallurgy, `SiO_(2)` is used as an acid flux.
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