A. Sugar
B. Paper
C. Alcohol from molasses
D. Phenol formaldehyde
Related Mcqs:
- Catalyst used during the manufacture of ‘Vanaspati Ghee’ is ___________________?
A. Zinc
B. Nickel
C. Platinum
D. Copper - Salt is added in the kettle during soap manufacture to separate ___________________?
A. Soap from lye
B. Glycerine from lye
C. The metallic soap
D. The unsaponified fat from soap - ___________________ glass is used for the manufacture of optical glass ?
A. Pyrex
B. Soda
C. Flint
D. Crooke’s - Caprolactam (a raw material for nylon-6 manufacture) is produced from ___________________?
A. Phenol
B. Naphthalene
C. Benzene
D. Pyridine - Calcareous & argillaceous materials are used in the manufacture of ___________________?
A. Lead
B. Cement
C. Carbon disulphide
D. None of these - Mannheim furnace is used in the manufacture of_________________?
A. Hydrochloric acid
B. H2SO4 by Chamber process
C. Calcium carbide
D. Corundum - Phosphate rock is a raw material for the manufacture of____________________?
A. Phosphoric acid
B. Phosphorous
C. Superphosphates
D. All A , B. and C - ______________ is obtained as a by-product in the manufacture of sodium hydroxide using brine ?
A. Chlorine
B. Ammonium chloride
C. Sodium carbonate
D. Sodium bi-carbonate - Co-efficient of thermal expansion of glass is decreased by the addition of _______________ during its manufacture?
A. CaO
B. MnO2
C. ZnO
D. FeS - Raw materials required for the manufacture of __________________ is acetylene and hydrochloric acid?
A. Phthalic anhydride
B. Vinyl chloride
C. Maleic anhydride
D. Dacron
