A.limestone and coke
B.limestone and slaked lime
C.limestone and sand
D.limestone and caustic soda
Related Mcqs:
- High alumina cement is manufactured by fusing
- The principal raw materials for the manufacture of soda ash by Solvay process are
- Sodium tripolyphosphate (STPP) is made by reacting orthophosphoric acid with
- Bleaching powder is manufactured by the action of CI2 on
- Clinker is the mass obtained by heating
- Sodium bicarbonate is an important constituent of
- Raw materials for the manufacture of orthophosphoric acid by wet process are phosphate rock and
- The doctor solution consists of sodium plumbite in
- When calcium carbide is heated with nitrogen the product obtained is
- Lime stone acts as a flux in a cupola. It is generally added in the proportion
