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Which of the following pair of ores cann...

Which of the following pair of ores cannot be converted into corresponding metals by pyrometallurgy ?

A

`Ag_(2)S,ZnS`

B

`Cu_(2)S, HgS`

C

`MnO_(2),SnO_(2)`

D

None

Text Solution

Verified by Experts

The correct Answer is:
A
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