Chemistry, asked by rithikam0836, 3 months ago

The gas produced when coal is heated in the presence of air ??and The gas produced when coal is heated in the presence of oxygen only??

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Answered by parthgohel2008

1

Answer:

Answer:carbon dioxide gas

Answer:carbon dioxide gasIf coal is heated in the presence of air,then coal burns to produce mainly carbon dioxide gas and no other useful products were obtained. It is a gaseous fuel which is obtained by the strong heating of coal in the absence of air during the processing of coal to get coke.Mar 20, 2019

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