Q 6 ,7and 8
6.Pig iron
7.Obtaining a metal from its oxide is much easier than doing that from a metal sulphide or carbonate. Due to this; metal sulphides and carbonates are first converted to metal oxides during metallurgy.
8 (i) KAl(SO4)2
(ii)CuSO4
(iii)AgNO3
Hope this helps
7.Obtaining a metal from its oxide is much easier than doing that from a metal sulphide or carbonate. Due to this; metal sulphides and carbonates are first converted to metal oxides during metallurgy.
8 (i) KAl(SO4)2
(ii)CuSO4
(iii)AgNO3
Hope this helps