Grade 12th passInorganic Chemistry
why ZnS and Ag2S is not converted into metal by self reduction Process?
why ZnS and Ag2S is not converted into metal by self reduction Process?
3 Answers
Vikas TU
Becoz self reduction method is used for alkali and alkaline earth metals and aluminuim.
Therfore, ZnS and Ag2S is not convetred into metal by self reductn. process.
chandan
because self reduction process is used for the less electropositive element like Hg, Pb, and Cu. so Zns and Ag2s is not converted by this process
Anshul Agarwal
ZnS and Ag2S are thermally stable compound.
So they don't reduce directly by heating. To reduce them they are first converted into oxides then they are reduced with help of carbon
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