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NEET UG CHEMISTRY MCQ: GENERAL PRINCIPLES AND PROCESSES OF ISOLATION OF ELEMENTS

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In the extraction of copper, the metal formed in the Bessemer’s converter is due to the reaction:
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Correct option: D
2Cu2O+Cu2S→6Cu+SO22\mathrm{C}{\mathrm{u}_2}\mathrm{O} + \mathrm{C}{\mathrm{u}_2}\mathrm{S} \to 6\mathrm{Cu} + \mathrm{S}{\mathrm{O}_2}
Option D (2Cu2O+Cu2S→6Cu+SO22\mathrm{C}{\mathrm{u}_2}\mathrm{O} + \mathrm{C}{\mathrm{u}_2}\mathrm{S} \to 6\mathrm{Cu} + \mathrm{S}{\mathrm{O}_2}) is correct because this reaction represents the self-reduction of cuprous oxide by cuprous sulfide in the Bessemer converter to produce copper.

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