In the extraction of copper from copper glanc | vedclass

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

Question

(A) The extraction of copper from copper glance $(Cu_2S)$ involves the following reactions:$2 Cu_2S + 3 O_2 \rightarrow 2 Cu_2O + 2 SO_2$$2 Cu_2O + Cu

Vedclass · Accepted Answer

Angular

Vedclass · Answer

(A) The extraction of copper from copper glance $(Cu_2S)$ involves the following reactions:$2 Cu_2S + 3 O_2 \rightarrow 2 Cu_2O + 2 SO_2$$2 Cu_2O + Cu_2S \rightarrow 6 Cu + SO_2$Here,the gas $\underline{X}$ evolved is sulfur dioxide $(SO_2)$.In $SO_2$,the sulfur atom is $sp^2$ hybridized with one lone pair of electrons.Due to the presence of one lone pair,the shape of the $SO_2$ molecule is angular or bent.

In the extraction of copper from copper glance,blister copper is formed by the evolution of gas $\underline{X}$. The shape of the molecule of $\underline{X}$ is

Similar Questions

In the cyanide process involving extraction of silver,zinc is used industrially as an

The best quality of steel is manufactured by which of the following processes?

The incorrect statement about the Hall$-$Heroult process is:

In the electrolytic reduction of alumina,why is cryolite $(Na_3AlF_6)$ primarily added?

The slag consists of molten impurities generally in the form of

Vedclass Test Series

Exam Paper Generator

Online Exam Module