Chemistry, asked by urvikini64, 1 year ago

defne roasting and eg

Answers

Answered by Sonalisingh12
2
Roasting is the process in which a sulphide ore is strongly heated in the presence of air to convert it into metal oxide
Example: 2ZnS +3O2 =Roasting ====>2ZnO+2SO2
Answered by priyankakogara
0

Roasting definition; rosting is a process in metallurgy in which a sulfide ore is heated in air .The process may convert a metal sulfide to a metal oxide or to a free metal. Example;Roasting ZnS may yield ZnO; roasting HgS may yield free Hg metal

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