A. Explosive
B. White lead
C. Filter aid
D. ZnS (white pigment)
Lithophane is ___________________? Read More »
Chemical Process A. Employs addition polymerisation
B. Employs condensation polymerisation
C. Is a monomer
D. Is an abrasive material
Phenol formaldehyde____________________? Read More »
Chemical Process A. FeSO4
B. PbO
C. CaO
D. NaOH
Blue colour is imparted to glass by the addition of__________________? Read More »
Chemical Process A. 0.6
B. 1.2
C. 2.2
D. 3.8
Production of one ton of cement requires about _______________ tons of limestone ? Read More »
Chemical Process A. Palestine
B. Saudi Arabia
C. Iran
D. Oman
Behrouz Boochani, who won the Australia’s richest literary prize, is from which country? Read More »
World Current Affairs MCQs A. Acrylonitrile and butadiene
B. Acrylonitrile and styrene
C. Isobutylene and isoprene
D. None of these
Nitrile rubber is produced by the polymerisation of__________________? Read More »
Chemical Process A. Cellulose
B. Lignin
C. Pentogens
D. None of these
Which of the following is not present in bagasse fibre ? Read More »
Chemical Process A. Anthracene
B. Creosote oil
C. Carbolic oil
D. None of these
Which of the following is not a product of coal tar distillation ? Read More »
Chemical Process A. 300
B. 1100
C. 700
D. 900
Low temperature carbonisation of coal takes place at _______________ °C ? Read More »
Chemical Process A. Nitro-glycerine
B. Trinitrotoluene (TNT)
C. Cellulose nitrate
D. All A , B., and C.
Which of the following is an explosive ? Read More »
Chemical Process