Chemical Engineering MCQs

A. More unsaturated glycerides of fatty acids
B. Less unsaturated glycerides of fatty acids
C. Much higher reactivity to oxygen
D. Lower melting point

A. 4 kgf/cm2 & 500°c
B. 10 kgf/cm2 & 1000°c
C. 40 kg/cm2 & 200°c
D. 100 kgf/cm2 & 500°c

A. Lead
B. Cement
C. Carbon disulphide
D. None of these

A. Tetrachloroethane
B. Trichloroethane
C. Tetrachloromethane
D. Trichloromethane

A. Neoprene
B. Cumene
C. Gelatin
D. Mercaptans

A. Endothermic
B. Exothermic
C. Irreversible
D. Both b. and c.

A. V2o5 & cr2o3.
B. Oxides of nitrogen & cr2o3
C. V2o5 on a porous carrier & oxides of nitrogen
D. Oxides of nitrogen & v2o5 on a porous carrier

A. Inferior coke compared to low temperature carbonisation
B. Less of gases compared to liquid products
C. Larger quantity of tar compared to low temperature carbonisation
D. None of these

A. Chloramine
B. Chlorine
C. Ferrous sulphate
D. Hydrogen peroxide

A. Drying
B. Semi-drying
C. Non-drying
D. None of these