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Which is the largest-volume manufactured organic chemical?

(a) Ethylene

(b) Ethane

(c) Formaldehyde

(d) Carbonic acid

The question was asked in quiz.

Question is from Air Pollution in division Air Pollution of Environmental Engineering

1 Answer

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Best answer
The correct answer is (a) Ethylene

To elaborate: Ethylene. It is not toxic to human beings or animals, but has adverse effects on plants when present at very small concentrations as well and hence acts as an air pollutant.

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