- (A) Can give ammonia synthesis gas (H2 + N2)
- (B) Is a moving bed reactor
- (C) Cannot use coking coal
- (D) Operate at very high pressure
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- (A) Surfactant
- (B) Builder
- (C) Optical brightening agent
- (D) Anti soil redeposition agent
- (A) Not a fumigant
- (B) BHC (Benzene Hexachloride) containing 99% γ-isomer
- (C) A by-product of BHC manufacture
- (D) Both
- (A) 2
- (B) 10
- (C) 25
- (D) 50
- (A) Quick lime
- (B) Glauber’s salt
- (C) Salt petre
- (D) Bromine
- (A) Ground-wood
- (B) Board
- (C) Tissue
- (D) Wrapping
- (A) C + H2O = CO + H2
- (B) CaC2 + H2O = Ca(OH)2 + C2H2
- (C) MgCO3 = MgO + CO2
- (D) All (A),
- (A) Ethylene dichloride
- (B) Chlorobenzene
- (C) Carbon tetrachloride
- (D) Chlorinated paraffin
- (A) Carbonates
- (B) Bicarbonates
- (C) Phosphates
- (D) Sulphates
- (A) A black, sticky & viscous liquid
- (B) Used in the manufacture of greases, emulsions & soaps
- (C) Composed mainly of rosin & fatty acids
- (D) All A ,
