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The INCORRECT statement among the follow...

The INCORRECT statement among the following is ________.

A

in calcination , ore decomposes to form metal oxide

B

zinconium is refined by van Arkel method

C

the sulphide ore galena is concentrated by froth floatation

D

in the metallurgy of iron, the flux used is `SiO_(2)`

Text Solution

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The correct Answer is:
D
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