Question

pls answer this question (in attachment)
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Answer 1

Answer:

a)coal gas = gaseous mixture hydrogen, methane, and carbon monoxide

b) water gas= a mixture of hydrogen and carbon monoxide

c) producer gas= hydrogen,corbon manoxide, carbon dioxide and nitrogen

d) CNG =80 to 90% methane

e)LPG= propane,butane, propylene ,butylene,and isobutane