A. Soft potassium soaps (potassium salt of fatty acid) with free Stearic acid to give lather a
lasting property
B. Metallic soaps compounded with frothing agents
C. High free alkali soaps having excess of cane sugar and alcohol
D. None of these
0
Yellow phosphorus is transported under____________________?
0
Which of the following is an explosive ?
A. Air
B. Water
C. Nitrogen
D. Helium
0
Low temperature carbonisation of coal takes place at _______________ °C ?
A. Nitro-glycerine
B. Trinitrotoluene (TNT)
C. Cellulose nitrate
D. All A , B., and C.
0
Which of the following is not a product of coal tar distillation ?
A. 300
B. 1100
C. 700
D. 900
0
Which of the following is not present in bagasse fibre ?
A. Anthracene
B. Creosote oil
C. Carbolic oil
D. None of these
0
Nitrile rubber is produced by the polymerisation of__________________?
A. Cellulose
B. Lignin
C. Pentogens
D. None of these
0
Production of one ton of cement requires about _______________ tons of limestone ?
A. Acrylonitrile and butadiene
B. Acrylonitrile and styrene
C. Isobutylene and isoprene
D. None of these
0
Blue colour is imparted to glass by the addition of__________________?
A. 0.6
B. 1.2
C. 2.2
D. 3.8