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18/03/2022 8:35 pm
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Which of the following is most abundant hydrocarbon pollutant?
(a) Butane
(b) Ethane
(c) Methane
(d) Propane
1 Answer
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18/03/2022 8:36 pm
Correct answer: (c) Methane
Explanation:
Most abundant hydrocarbon pollutant is methane.