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Heating mixture of Cu(2)Oand Cu(2)S will...

Heating mixture of `Cu_(2)O`and `Cu_(2)S` will give

A

`Cu +SO_(2)`

B

`Cu +SO_(3)`

C

`CuO +CuS`

D

`Cu_(2)SO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A

`Cu` (Auto-reduction).
This reaction occurs in reverberatory furnace to get metallic copper.
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A2Z-GENERAL PRINCIPLES AND PROCESS OF ISOLATION OF METALS-Metallurgy Of Cu, Fe, Ag, Al, Zn, And Au
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  9. The sunstance used in the thermite process of reducing metal ores is

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  10. Which of the following has lowest carbon content?

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  12. Identify the metal M whose extraction is based on the following reacti...

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  13. Identify the process to which the following reaction belongs: A1(2)O...

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  14. In the extraction of copper, the metal formed in the Bessemer converte...

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  16. During the process of electrolyic refining of copper some metals prese...

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  18. Which iof the following reactions represents the self-reduction proce...

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