Chemical Engineering MCQs

A. Adsorbs
B. Oxidises
C. Reduces
D. Converts

A. Trichloroethylene
B. Vinyl chloride
C. Ethanol amine
D. Ethylene oxide

A. 0.14
B. 0.34
C. 0.94
D. 1.4

A. Produces 70% naoh solution
B. Requires less specific power consumption for the production of chlorine
C. Requires lesser investment for similar capacity
D. All a , b. and c

A. Roasting
B. Smelting
C. Froth floatation
D. Electromagnetic separation

A. Activated clay
B. Bromine
C. Chlorine or chlorine dioxide
D. Magnesium sulphite

A. Sintering
B. Annealing
C. Shaping or forming
D. Melting

A. < 0
B. 10-30
C. 250-280
D. 500-600

A. High electrical insulation properties
B. Sharp melting points
C. Low co-efficient of thermal expansion
D. Compressive strength much greater than their tensile strengths

A. Fire extinguishing compounds
B. Fire proofing agents
C. Dyes and antiknock compounds
D. All a , b. and c.