Blisters on copper are produced due to the ev | vedclass

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

Question

(A) During the extraction of copper,the final step involves the Bessemerization of copper matte $(Cu_2S + FeS)$.In this process,the reaction $2Cu_2S +

Vedclass · Accepted Answer

$SO_2$

Vedclass · Answer

(A) During the extraction of copper,the final step involves the Bessemerization of copper matte $(Cu_2S + FeS)$.In this process,the reaction $2Cu_2S + 3O_2 \rightarrow 2Cu_2O + 2SO_2$ occurs.Subsequently,$Cu_2O + Cu_2S \rightarrow 6Cu + SO_2$ takes place.The $SO_2$ gas produced escapes from the molten copper as it solidifies,creating bubbles on the surface,which are known as 'blister copper'.

Blisters on copper are produced due to the evolution of which gas?

Similar Questions

Electrometallurgy is used for

Which of the following oxides can be reduced to the metal by heating it in a stream of hydrogen?

Highly electropositive metals cannot be commercially extracted by the carbon reduction process at high temperatures because these

Which zone of the blast furnace has the highest temperature?

Explain the reduction of metal oxides to metal.

Vedclass Test Series

Exam Paper Generator

Online Exam Module