Blast furnace gas burns with a bluish flame, because of t... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

Blast furnace gas burns with a bluish flame, because of the presence of____________________?

Correct answer: A

Explanation

Carbon monoxide (CO) combustion produces a characteristic blue flame. This is due to the chemical reactions occurring in the gas.

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