To obtain Zn from ZnS it is first roasted so that HgO is obtained.And is it then further heated in presence or absence of oxygen to obtain Hg?
Answers
Answered by
0
Absence of oxygen it is heated to remove the remaing hgO
Similar questions
Social Sciences,
7 months ago
Physics,
7 months ago
English,
1 year ago
Social Sciences,
1 year ago
Biology,
1 year ago
History,
1 year ago