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Standard X
Chemistry
Extraction of Moderately Reactive Metals
The metallurg...
Question
The metallurgical process in which a metal is obtained in a fused state is called:
A
Smelting
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B
Roasting
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C
Calcination
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D
Froth floatation
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Solution
The correct option is
D
Smelting
The process of extraction of metal in its molten state by any reducing agent in the presence
of flux is called smelting.
For example oxides of less electropositive metals like $Pb, Zn,
Fe, Cu$ are reduced by any other reducing agents.
So, the correct option is
A
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