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CHEMISTRY

Chemistry
The gas involved in Bhopal incident was

Nitrogen dioxide
Methyl chloride
Methyl isocyanide
Hydrogen sulphide

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

Chlorofluorocarbons
Carbon dioxide
Sulphur dioxide
Nitrous oxide

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Chemistry
Which of the following is a method/process of disposing of solid waste which cannot be reused or recycled ?

Landfills
Incineration
All listed here
Pyrolysis and Gasification

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Chemistry
Which one of the following group of gases contributes to the 'Green House Effect'?

Carbon monoxide and Sulphur dioxide
Ammonia and Ozone
Carbon tetraflouride and Nitrous oxide
Carbon dioxide and Methane

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Chemistry
Black lung disease occurs in people working in

Electroplating industry
Organic solvents industry
Paint manufacturing industry
Coal mines

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