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Extraction of zinc from zinc blende is a...

Extraction of zinc from zinc blende is achieved by

A

Electrolytic reduction

B

Roasting followed by reduction with carbon

C

Roasting followed by reduction with another metal

D

Roasting followed by self-reduction

Text Solution

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The correct Answer is:
B
Extraction of Zn from ZnS is achieved by roasting followed by reduction with carbon.
`2ZnS + 3O_(2) to 2ZnO + 2SO_(2)`
`ZnO + C to Zn + CO`
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