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Chemistry

Chemistry
Select the one which is not a mixture :

LPG
Air
Gasoline
Distilled water

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Chemistry
Emulsifier is an agent which

Aids the flocculation of emulsion
Accelerates the dispersion
Homogenizes the emulsion
Stabilizes an emulsion

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Chemistry
The gas used for artificial fruit ripening of green fruit is

Ethylene
Methane
Acetylene
Ethane

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Chemistry
The source of energy that causes the least global warming is

Petroleum
Coal
Natural Gas
Geothermal energy

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Chemistry
Bleaching action of moist sulphur di-oxide is because of its

Basic property
Reducing property
Acidic property
Oxidising property

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Chemistry
The graphite rods in the nuclear reactor

undergo combustion which triggers the nuclear fission
react with U to release energy
produce neutrons
convert fast moving neutrons into thermal neutrons

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MORE MCQ ON Chemistry

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