Independent of
Directly proportional to
Inversely proportional to
Proportional to the square of
A. Independent of
Drilling of petroleum wells and pickling of steel sheets
Manufacture of cationic detergent
Treatment of spent fuel of nuclear reactor
None of these
Triglyceride
Fatty acids
Fatty alcohol
Mono esters
Ethyl alcohol
Ethylene
Both (A) & (B)
Neither (A) nor (B)
Chamber process of sulphuric acid manufacture produces pure acid of concentration < 80%
Contact process of sulphuric acid manufacture produces pure acid of concentration ≥ 98%
75% oleum can be produced by distillation of 20% oleum
Contact process of sulphuric acid manufacture uses nickel as the catalyst
Evaporation followed by vacuum distillation
Liquid extraction technique
Extractive distillation technique
None of these
Fatty alcohol
Alkyl benzene sulphonate (ABS)
Fatty acids
Methylene chloride
Hypo
Bleaching powder
Plaster of Paris
Aqua regia
Vertical shaft
Rotary
Fluidised bed
Fixed bed
Sodium sulphite and sodium bisulphite
Magnesium sulphite and free SO2 in acid medium
Magnesium sulphate and magnesium bicarbonate
None of these
Carbon, hydrogen, nitrogen & sulphur
Carbon, ash, sulphur & nitrogen
Carbon, sulphur, volatile matter & ash
Carbon, volatile matter, ash & moisture
Recovery of product will be difficult
Contamination of pure culture would result
Uniformity of product cannot be achieved
None of these
Plastic
Monoclinic
Rhombic
Flowers of sulphur
25
60-70
150-200
250-300
Conversion of SO2 to SO3
NH3 synthesis reaction
Both (A) and (B)
Neither (A) nor (B)
Sulfadiazine
Mestranol
Methyl salicylate
Penicillin
Na2CO3
Na2CO3.10H2O
Na2CO3.H2O
Na2HCO3
Has larger production capacity per unit cell
Consumes less power per ton of Cl2 produced
Produces high purity (70%) caustic soda directly
All (A), (B) and (C)
High pressure & low temperature
Low pressure & high temperature
High pressure & high temperature
Low pressure & low temperature
Cement
Glass
Potteries
Caustic soda
Transparent soaps are made by cold process
Organic pigments are used as colouring materials in the soap manufacture
Both laundry as well as toilet soaps are manufactured by hot process
Colourless rosin is used in the manufacture of laundry soaps
Sodium silicate
Sodium borate
Sodium tripolyphosphate (STPP)
Caustic soda
Facilitates its use even in hard water (by sequestering the water-hardening Ca & Mg ions)
Inhibits its corrosive effects
Does not allow redeposition of dirt on the cleaned surface
None of these
Air
Water
Nitrogen
Helium
Cermet
Cement
Abrasive
Explosive
Spraying 66° Be H2SO4 counter current to the flow of the gas
Passing it through a bed of diatomaceous earth
Passing it through a bed of silica gel
None of these
Less than
More than
Same
None of these
Bleached easily
Dull white in color
Strong fibrous
Dark colored
Monosaccharide
Disaccharide
Polysaccharide
None of these
Low co-efficient of expansion
High co-efficient of expansion
High melting point
Both (B) and (C)
Impart flexibility
Improve workability during fabrication
Develop new improved properties not present in the original resins
All (A), (B) and (C)