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Chemistry

Chemistry
Aluminium can be purified by

Ozonolysis
Oxidation
Distillation
Electrolysis

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Chemistry
The Bhopal tragedy was caused by the gas

Chlorine
Carbon monoxide
Methyl isocyanate
Phosgene

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Chemistry
Which of the following is ozone depleting pesticide ?

Benzene
D.T.
Ethylene ozonide
Methyl bromide

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Chemistry
The residue left after extracting juice from sugarbeet and sugarcane is called

Whey
Molasses
Biomass
Bagasse

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Chemistry
The next higher homologue of C6H14 is

C7H14
C6H12
C7H12
C7H16

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Chemistry
For extinguishing fire, we use

Hydrogen
Carbon Dioxide
Marsh gas
Carbon Monoxide

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MORE MCQ ON Chemistry

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