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Chemistry

Chemistry
Aluminium chloride is

Lewis Acid
Lewis Base
Arrhenius Acid
Bronsted Lowry Acid

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Chemistry
Vinegar made by fermentation from cane sugar contains

Palmitic acid
Lactic acid
Citric acid
Acetic acid

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Chemistry
Iodex, a pain relief balm, has the smell of ________ .

Propyl salicylate
Methyl salicylate
Butyl salicylate
Ethyl salicylate

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Chemistry
Major portion of the earth’s crust is mainly constituted by

Silicon and Aluminium
Oxygen and Silicon
Oxygen and Iron
Silicon and Iron

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Chemistry
Which one of the following is not a characteristic feature of alloys? They are

Compounds
Homogeneous systems
Mixtures
Solutions

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Chemistry
The depletion of Ozone layer is mainly due to

Aviation fuels
Chlorofluorocarbons
Volcanic eruptions
Radioactive rays

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MORE MCQ ON Chemistry

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