Question

coal gas is a mixture of ....
tell the symbols ?
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Answer 1

Answer:

Town gas Also known as coal gas, and contains hydrogen (H2), carbon monoxide 5 Page 6 (CO), carbon dioxide (CO2), methane (CH4), nitrogen (N2) and volatile hydrocarbons. It is made by blowing air and steam over an incandescent fuel bed, usually of coke or coal

Explanation:

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