A. Thermoplastic
B. Inorganic polymer
C. Monomer
D. None of these
Related Mcqs:
- Lithophane is ___________________?
A. Explosive
B. White lead
C. Filter aid
D. ZnS (white pigment) - Molasses is the starting material for the production of ___________________ ?
A. Alcohol
B. Essential oil
C. Fatty acids
D. Massecuite - Hydrogenation of oil does not ___________________?
A. Remove double bonds
B. Raise its melting point
C. Improve its resistance to oxidation
D. None of these - ___________________ glass is used for the manufacture of optical glass ?
A. Pyrex
B. Soda
C. Flint
D. Crooke’s - Basic oxide is absent in ___________________ glass?
A. Flint
B. Pyrex
C. Quartz
D. All A, B. & C - Saponification value/number of an oil or fat is a measure of its ___________________?
A. Fatty acid content
B. Degree of unsaturation of the fatty acids present in it
C. Average molecular weight
D. Insoluble fatty acid content - The process involved in converting rubber into a thin sheet or coating it on fabric is called ___________________?
A. Extrusion
B. Mastication
C. Calendaring
D. Vulcanisation - Fats as compared to oils have ___________________?
A. More unsaturated glycerides of fatty acids
B. Less unsaturated glycerides of fatty acids
C. Much higher reactivity to oxygen
D. Lower melting point - The basic difference between vegetable oils and fats is in their ___________________?
A. Density
B. Chemical properties
C. Physical state
D. Composition - Potassium is kept & transported under ___________________ ?
A. Water
B. Liquid ammonia
C. Kerosene oil
D. Alcohol
