In the oxidation of Cu,the reaction which tak | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) In the metallurgy of copper,the Bessemer converter is used for the self-reduction process.First,a part of the copper$(I)$ sulphide is oxidized to

Vedclass · Accepted Answer

$2Cu_2O + Cu_2S 	o 6Cu + SO_2$

Vedclass · Answer

(C) In the metallurgy of copper,the Bessemer converter is used for the self-reduction process.First,a part of the copper$(I)$ sulphide is oxidized to copper$(I)$ oxide:$2Cu_2S + 3O_2 	o 2Cu_2O + 2SO_2$Then,the copper$(I)$ oxide reacts with the remaining copper$(I)$ sulphide to produce metallic copper:$2Cu_2O + Cu_2S 	o 6Cu + SO_2$Both reactions occur in the converter,but the final step that produces metallic copper is the self-reduction reaction.

In the oxidation of $Cu$,the reaction which takes place in the Bessemer converter is:

Similar Questions

Which one of the following oxides is reduced by water gas to obtain the metal during its extraction?

How many moles of gaseous oxygen at one atmosphere are considered for the reaction with an element to plot a graph in an Ellingham diagram?

The oxidising and reducing agents respectively for the cyanide extraction of silver from argentite ore are

In the metallurgy of $Zn$,flux is not used because

In the electrolytic extraction of aluminum,molten cryolite $(Na_3AlF_6)$ is used to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module