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Chemistry

Chemistry
L.P.G. is mostly liquefied

Butane
Methane
Hydrogen
Oxygen

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Chemistry
Brine refers to :

Salt water
Pure water
Sweet water
Starch water

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Chemistry
Sour taste of ‘Coca Cola’ is due to the presence of

Phosphoric acid
Formic acid
Hydrochloric acid
Acetic acid

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Chemistry
Carborundum is another name of

Silicon carbide
Calcium oxide
Calcium carbide
Silicon oxide

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Chemistry
Cooking gas is a mixture of

Carbon dioxide and oxygen
Butane and propane
Carbon monoxide and carbon dioxide
Methane and ethylene

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Chemistry
Rusting of iron takes place due to

Exfoliation
Corrosion
Carbonation
Oxidation

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MORE MCQ ON Chemistry

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