A.SiO2
B.B2O3
C.Al2O3
D.CaCO3
Related Mcqs:
- Which of the following is the major constituent of corundum?
- The main constituent of dynamite is
- The principal constituent of Pyrex glass is
- Exoskeleton of a marine snail is composed of________________??
- The main constituent of soil is
- The main constituent of moulding sand is
- Harmful trace metals in fly ash __________?
- Shell in pila is made up of:
- In fibre glass reinforced plastics, the glass fibres are primarily used to improve
- In case the adhesion between moleules of a fluid is greater than cohesion between fluid and the glass, then the free level of the fluid in glass tube dipped in the glass vessel will be