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Isolation of Elements

JEE Main 2023 · 11 Apr, Morning shift · Q1407

ChemistryMedium99×since 2002Q1407

In the extraction process of copper, the product obtained after carrying out the reactions (i)

2 \mathrm{Cu}_{2} \mathrm{~S}+3 \mathrm{O}_{2} \rightarrow 2 \mathrm{Cu}_{2} \mathrm{O}+2 \mathrm{SO}_{2}

(ii)

2 \mathrm{Cu}_{2} \mathrm{O}+\mathrm{Cu}_{2} \mathrm{~S} \rightarrow 6 \mathrm{Cu}+\mathrm{SO}_{2}

is called

JEE Main 2023 · 11 Apr, Morning shift · Q1407

ChemistryMedium99×since 2002Q1407

In the extraction process of copper, the product obtained after carrying out the reactions (i)

2 \mathrm{Cu}_{2} \mathrm{~S}+3 \mathrm{O}_{2} \rightarrow 2 \mathrm{Cu}_{2} \mathrm{O}+2 \mathrm{SO}_{2}

(ii)

2 \mathrm{Cu}_{2} \mathrm{O}+\mathrm{Cu}_{2} \mathrm{~S} \rightarrow 6 \mathrm{Cu}+\mathrm{SO}_{2}

is called

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