Produces high density polyethylene
Produces low density polyethylene
Uses no catalyst
Employs very high pressure
A. Produces high density polyethylene
Barium sulphate
Aluminium sulphate
Aluminium chloride
Calcium sulphate
Minimises its turbidity
Helps in controlling its taste and odour
Minimises its corrosiveness
None of these
Unsaturated fat
Starting material for the production of iodine
By-product of chlor-alkali industry
None of these
Mixture of glycerides
Mixture of esters of polyhydric alcohols excepting glycerine
Liquid at room temperature
Mixture of glycerides of fatty acids
Silica
Dissolved oxygen
Suspended salt
Dissolved salt
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)
Hard glass which is used for making laboratory glass wares is a mixture of sodium borosilicate and aluminium borosilicate
Glass is decolorized during its manufacture by adding antimony oxide, manganese dioxide or arsenic oxide
Ordinary glass is represented chemically by Na2O . CaO . 6SiO2
Red color is imparted to glass by addition of arsenic oxide
Calcium carbonate
Calcium oxide
Tricalcium silicate
Calcium sulphate
A fat is converted into oil by its hydrogenation
There is no difference between a fat and an oil so far as its physical properties are concerned
All vegetable oils except coconut oil, contains fatty acids having more than sixteen carbon atoms
Vegetable oils are classified as drying, non-drying and semi drying oils depending upon their fatty acids content
Gives higher conversion efficiency
Has a longer life and is not poisoned by arsenic
Handles lower SO2 content gas (7 -10% SO2), thus increasing the capital cost of the plant
All (A), (B) and (C)
Mechanical
Sulphate/Kraft
Sulphite
Neutral sulphite semi-chemical
Mainly CaO
Subjected to galvanising
A super cooled liquid
All (A), (B) and (C)
Air
Water
Nitrogen
Helium
SO2
H2SO4
SO3
SO2 + H2SO4
Paint
Oil hydrogenation
Soap
Sugar
2
10
25
50
High cost of mercury
High specific gravity of mercury
Non-availability of high purity mercury
Pollution of water stream by mercury
Hydrogenation
Esterification
Saponification
None of these
Butyl alcohol
Propyl alcohol
Ethanol
Methyl alcohol
White
Black
Yellow
Red
C6H6Cl6
C6Cl6
C6H5Cl
C6H4Cl2
Detergent
Plasticiser for unsaturated polyester
Starting material for the synthesis of glycerine
Coating ingredient for photographic film
Avoid its decomposition
Prevent sulphonation of the monochlorobenzene by the acid catalyst
Achieve non-hygroscopic property
None of these
Sodium phosphate
Sodium hexametaphosphate
Calcium phosphate
Tricresyl phosphate
Preferred over contact process for producing 98 to 100% H2SO4 and various oleums
Non-catalytic and operates only on pyrites
A batch process for directly producing high strength (98 to 100%) H2SO4
None of these
Naphthalene
Benzol
Ethyl alcohol
Phthalic anhydride
Styrene
Phenol
Phthalic anhydride
None of these
Cast
Wrought
Pig
High silicon
Thinner
Pigment
Both (A) & (B)
Neither (A) nor (B)
Extrusion
Mastication
Calendaring
Vulcanisation