A. Cellulose nitrate
B. Regenerated cellulose nitrate
C. Regenerated cellulose acetate
D. None of these
Related Mcqs:
- Viscose rayon is chemically___________________?
A. Cellulose nitrate
B. Regenerated cellulose nitrate
C. Cellulose acetate
D. Regenerated cellulose acetate - In the manufacture of viscose rayon, the raw material used industrially is ____________________?
A. Eucalyptus wood
B. Bamboo
C. Bagasse
D. Fine teak wood - The most widely used coagulant for removing suspended impurities from water is__________________?
A. Bleaching powder
B. Chlorine
C. Calcium sulphate
D. Alum - Glass is__________________?
A. Mainly CaO
B. Subjected to galvanising
C. A super cooled liquid
D. All A , B. and C. - Paper pulp produced by Kraft/sulphate process is__________________ ?
A. Bleached easily
B. Dull white in color
C. Strong fibrous
D. Dark colored - Main constituents of cotton fiber is__________________?
A. Lignin
B. Cellulose
C. Starch
D. Gelatine - Fat splitting catalyst is__________________?
A. CaCO3
B. ZnO
C. Al2O3
D. Fe - The combustion reaction, C + O2 = CO2, is__________________?
A. Exothermic
B. Endothermic
C. Autocatalytic
D. None of these - Chemical name of ‘alum’ is__________________?
A. Barium sulphate
B. Aluminium sulphate
C. Aluminium chloride
D. Calcium sulphate - Chemical name of Grignard reagent is__________________?
A. Sodium thiosulphate
B. Ethyl magnesium chloride
C. Sodium sulphite
D. Sodium bicarbonate
