A basic lining is given to a furnace by using
(a) Calcined dolomite
(b) Copper sulphate
(c) Haematite
(d) Sili

Question

A basic lining is given to a furnace by using (a) Calcined dolomite (b) Copper sulphate (c) Haematite (d) Silica​

Ella · Answer

Answer:   option A    Explanation:   hope it help you

Clara · Answer

Answer:   Calcined dolomite is the answer

A basic lining is given to a furnace by using(a) Calcined dolomite(b) Copper sulphate(c) Haematite(d) Sili