A.limestone
B.quick lime
C.slaked lime
D.soda ash
Related Mcqs:
- Sodium tripolyphosphate (STPP) is made by reacting saturated soda ash solution and orthophosphoric acid. To form one mole of monosodium to two moles of disodium phosphate ratio of Na2O/P2O5 must be
- High alumina cement is manufactured by fusing
- The raw materials for the manufacature of calcium carbide are
- Sodium tripolyphosphate (STPP) is mainly used
- The chemical formula of sodium tripolyphosphate (STPP) is
- In wet process (strong sulphuric acid leaching) for the manufacture of orthophosphoric acid the dilute orthophoric acid (40%) is obtained from travelling pan vacuum filter. The dilute orthophosphoric acid (50%) is concentrated economically 75% orthophosphoric acid by using
- Bleaching powder is manufactured by the action of CI2 on
- Triple superphosphate is made by reacting phosphate rock with orthophosphoric acid. It is represented by
- Sodium bicarbonate is an important constituent of
- The doctor solution consists of sodium plumbite in
