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Chemistry

Chemistry
Natural rubber is a polymer of

Propene
Isoprene
Vinyl acetate
Styrene

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Chemistry
Coal is formed from

Crude oil
Deposit of animal waste
Coke
Compressed and hardened biomass

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Chemistry
Vinegar made by fermentation from cane sugar contains

Acetic acid
Palmitic acid
Citric acid
Lactic acid

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Chemistry
Except mercury which is the other metal that is liquid at standard conditions for temperature and pressure

Magnesium
Lead
Bromine
Barium

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Chemistry
Which of the following substance is highly plastic ?

Quartz
Mica
Granite
Clay

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Chemistry
Which of the following chemical materials is responsible for the depletion of ozone layer in the atmosphere ?

Sulphur dioxide
Nitrous oxide
Carbon dioxide
Chlorofluorocarbon

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MORE MCQ ON Chemistry

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