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Identify the correct method by which carbon dioxide is produced.(a) By the incomplete combustion of coal or petrol(b) During volcanic eruptions(c) Mainly by automobile exhaust(d) By burning sulfur containing fossil fuels.This question was posed to me in a national level competition.This intriguing question originated from Environmental Chemistry topic in portion Environmental Chemistry of Chemistry – Class 11 |
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Answer» The correct option is (b) During volcanic eruptions |
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