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Chemistry

Chemistry
What do you understand by the term Espuma ?

Soap
Calcium
Foam
Salt

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Chemistry
The gas involved in Bhopal incident was

Methyl isocyanide
Hydrogen sulphide
Methyl chloride
Nitrogen dioxide

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Chemistry
The most abundant element in the earth’s atmosphere is

Nitrogen
Krypton
Oxygen
Argon

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Chemistry
Which of the following is chiefly present in LPG (Liquefied Petroleum Gas) ?

Methane
Butane
Ethane
Propane

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Chemistry
Black lung disease occurs in people working in

Electroplating industry
Paint manufacturing industry
Organic solvents industry
Coal mines

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Chemistry
The natural source of hydro-carbon is

Carbohydrates
Crude oil
Biomass
Coal

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MORE MCQ ON Chemistry

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