Which of the following reaction(s) do(es) not | vedclass

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

Question

(C) In the extraction of copper,the Bessemer converter is used to convert copper matte $(Cu_2S + FeS)$ into blister copper.The reactions occurring in

Vedclass · Accepted Answer

$2CuFeS_2 + O_2 \rightarrow Cu_2S + 2FeS + SO_2$

Vedclass · Answer

(C) In the extraction of copper,the Bessemer converter is used to convert copper matte $(Cu_2S + FeS)$ into blister copper.The reactions occurring in the Bessemer converter are:$1. \ 2FeS + 3O_2 \rightarrow 2FeO + 2SO_2$$2. \ FeO + SiO_2 \rightarrow FeSiO_3$ (Slag formation)$3. \ 2Cu_2S + 3O_2 \rightarrow 2Cu_2O + 2SO_2$$4. \ 2Cu_2O + Cu_2S \rightarrow 6Cu + SO_2$The reaction $2CuFeS_2 + O_2 \rightarrow Cu_2S + 2FeS + SO_2$ occurs during the roasting process in a reverberatory furnace,not in the Bessemer converter.

Which of the following reaction$(s)$ do(es) not occur in Bessemer's converter?

Similar Questions

The Ellingham diagram represents:

Extraction of gold and silver involves leaching with $CN^{-}$ ion. Silver is later recovered by

To obtain chromium from chromic oxide $(Cr_2O_3)$,the method used is

The slag obtained during the extraction of copper from copper pyrites is composed mainly of

Which of the following oxide groups cannot be reduced by carbon?

Vedclass Test Series

Exam Paper Generator

Online Exam Module