Chemical Process

A. C6H6Cl6
B. C6Cl6
C. C6H5Cl
D. C6H4Cl2

A. (NH4)2SO4
B. NH4Cl
C. (NH4)2 NO3
D. Liquid NH3

A. 10
B. 25
C. 50
D. 98

A. 10
B. 50
C. 80
D. 95

A. Producer gas
B. Water gas
C. Coke oven gas
D. All A., B. and C.

A. A volatile alkaloid
B. Obtained by treating by-products of the tobacco processing industry
C. Both A. and B.
D. Neither A. nor B.

A. SO3 and 80kg of H2SO4
B. H2SO4 and 80kg of SO3
C. SO3 for each 100 kg of H2SO4
D. None of these

A. Continuous
B. Aerobic batch
C. Anaerobic batch
D. None of these

A. Presence of air
B. Absence of air
C. High concentration
D. Presence of ammonium salts

A. Light soda ash
B. Dense soda ash
C. Sodium bicarbonate
D. Dehydrated soda ash