Water gas is produced by ___________________ ?

A. passing air and a large amount of steam over waste coal at about 65C

B. same way as the natural gas

C. passing steam over incandescent coke

D. carbonisation of coal

E. partial combustion of caol, eke, anthractie coal or charcoal in a mixed air steam blast

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.