Question

name the part of the activity series elements whose ores are mainly contains sul-

phide, carbonate and oxide non-metals.
please say answer very fast..​

Answer 1

Explanation:

Extracting Metals in the Middle of the Activity Series

The metals in the middle of the activity series (Zn, Fe, Pb, etc.) are moderately reactive.They are found in the earth’s crust mainly as oxides, sulphides or carbonates.It is easy to extract metal from their oxide, as compared to their sulphides and carbonates. Therefore before extracting metals form their respective ores, the metal sulphides and carbonates must be converted into metal oxides. For instance, sulphide and carbonate ores of zinc are heated to convert into their oxides.