Controlling timber degradation by ants
Controlling poultry lice
Potato beetle
Citrus fruits
D. Citrus fruits
Nitro-glycerine
Trinitrotoluene (TNT)
Cellulose nitrate
All (A), (B), and (C)
Washing soda
Soda ash
Slaked lime
Quicklime
Washing soda
Soda ash
Plaster of Paris
Calcite
Coagulation
Sedimentation
Softening
Disinfection
Thinner
Pigment
Both (A) & (B)
Neither (A) nor (B)
Benzol-toluol-xylol
Benzol-toluene-xylene
Benzene-toluol-xylol
Benzene-toluene-xylene
Bauxite
Silicon carbide
Boron carbide
Calcium carbide
Coke and sand
Brine and coal
Coke and caustic soda
None of these
Addition
Condensation
Thermosetting
None of these
Chloramine
Chlorine
Ferrous sulphate
Hydrogen peroxide
Air
Water
Nitrogen
Helium
Cermet
Cement
Abrasive
Explosive
Independent of
Directly proportional to
Inversely proportional to
Proportional to the square of
Reduction
Desorption
Nitration
Combustion
Accelerate the oxidation of oil
Prevent gelling of the paint
Suspend pigments & dissolve film forming materials
Form a protective film
0.1 to 0.5
1 to 5
5 to 10
15 to 25
A natural rubber
A synthetic polymer
A synthetic monomer
Another name of silicone rubber
Underground water
Rain water
Well water
Lake water
Prevent redeposition of soil on cleaned surface
Act as optical brightening agent
Inhibit corrosion in washing machines made of aluminium
None of these
Film forming materials
Plasticisers
Diluents
Solvents
Fat
Naphthalene
Cumene
Sucrose
CaO
MnO2
ZnO
FeS
Na2CO3
NaHCO3
H2
None of these
Ethyl magnesium chloride
Methyl magnesium chloride
Dichlorophenol
Monochloroacetic acid
Inhibits/destroys the growth of microorganisms
Is used as a pain reliever
Is an antimalarial
Is an anaesthetic
Butyl alcohol
Propyl alcohol
Ethanol
Methyl alcohol
Colour
Turbidity
Bacteria
All (A), (B) and (C)
C+ ½O2 = CO
CO + 3H2 = CH4 + H2O
CaCO3 = CaO + CO2
CO + ½O2 = CO2
Sand to cement ratio
Water to cement ratio
Ambient temperature fluctuation
Drying period
Dehydration
Reduction
Oxidation
Polymerisation