Oxidation of Na+ ions
Oxidation of Cl- ions
Reduction of Na+ ions
Reduction of Cl- ions
B. Oxidation of Cl- ions
Ethyl benzene
Ethylene oxide
Ethanol
Ethane
Thermosetting
Thermoplastic
Fibrous
Chemically active
25
60-70
150-200
250-300
Detergents
Fertilisers
Aqua regia
Explosives
Detergent
Rubber
Pesticide
Polyester
Less changes in fluidity of oil with temperature
Substantially high change in fluidity of oil with temperature
Its unsuitability under varying temperature conditions
None of these
White
Black
Yellow
Red
Sodium silicate
Sodium borate
Sodium tripolyphosphate (STPP)
Caustic soda
CaO
MnO2
ZnO
FeS
Mainly CaO
Subjected to galvanising
A super cooled liquid
All (A), (B) and (C)
Wine, rum & Vodka are prepared by the formulation of fruit juice, sugar beet & rye respectively
Protein catalysts are called enzymes
The rate of chemical reaction is independent of the concentration of reactants at high concentration of enzymes
Total sugar content in molasses is about 10%
Conversion of SO2 to SO3 in Monsanto-4 pass converter is about 98%
The chemical formula of oleum is H2S2O7, which is formed by saturating sulphuric acid with sulphur trioxide
Vitriol oil is nothing but technical sulphuric acid
Decomposition of sulphuric acid on heating does not start before its boiling
Oxidation of Na+ ions
Oxidation of Cl- ions
Reduction of Na+ ions
Reduction of Cl- ions
SO2
H2SO3
SO3
H2SO4
25°C, 2 atm
50°C, l0 atm
30°C, 200 mm Hg (absolute)
90°C, 45 atm
Alum
Limestone
Coke
Quartz
Remove impurities/gangue
Enhance rate of reaction
Accelerate reduction of ore
Separate slag from metal
In making PVC
As plasticisers
In insecticides manufacture
For making nylon-6
Spalling
Refractoriness
Both (A) & (B)
Neither (A) nor (B)
Cationic
Anionic
Amphoteric
Semi polar
5000 to 10000
20000 to 250000
500 to 5000
106 to 109
Decreases its tensile strength
Increases its ozone & oxygen reactivity
Increases its oil & solvent resistance
Converts its plasticity into elasticity
PVC
Silicone
Polyurethanes
Polyamides
Mixture of glycerides
Mixture of glycerides of fatty acids
Solid at normal temperature
Ester of alcohols other than glycerine
Phosphoric acid
Phosphorous
Superphosphates
All (A), (B) and (C)
Hydration
Dehydration
Hydrolysis
Loss of CO2
Polyamide
Thermosetting resin
Polyester
None of these
Cutting
Fibrillation
Hydration
Strengthening
Hydration
Dehydration
Hydrogenation
None of these
Gives an idea about its molecular weight
Is inversely proportional to its molecular weight
Detects its adulteration
All (A), (B) & (C)