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Chemistry

Chemistry
Aluminium chloride is

Lewis Acid
Bronsted Lowry Acid
Lewis Base
Arrhenius Acid

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Chemistry
The weight of 6.023 × 1022 atoms of carbon is

0.12 gms
12 gms
120 gms
1.2 gms

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Chemistry
An example of heterocyclic compound is

Furan
Anthracene
Naphthalene
Benzene

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Chemistry
The term 'brown air' is used for

Photochemical smog
Acid fumes
Industrial smog
Sulphurous smog

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Chemistry
Copper is refined by

Zone refining
Electrolysis
Oxidation
Roasting

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Chemistry
Warming Ammonium chloride with sodium hydrochloride in a test tube is an example of

Isobaric system
Closed system
Isothermal system
Open system

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MORE MCQ ON Chemistry

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