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Chemistry

Chemistry
Citric acid is present in free form in

Lemon
Tamarind
Apple
Milk

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Chemistry
Which is not a green house gas ?

CH4
Chlorofluorocarbons
N2O
CO2

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Chemistry
The function of skimming tank in sewage treatment is to remove

Inorganic substances
Gritty substances
Oil and fatty substances
Suspended solids

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Chemistry
Vinegar is ________ .

Diluted formic acid
Glacial formic acid
Diluted acetic acid
Glacial acetic acid

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Chemistry
‘Aerosol’ is known as

Green house gas present in air
Suspended solid particles in air
Microbes, present in air
Pollutant gas, present in air

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Chemistry
The most abundant inert gas in the atmosphere is

Neon
Krypton
Helium
Argon

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MORE MCQ ON Chemistry

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