Answer | Crossword Clue |
---|---|
isobutanes | ISOBUTANE, a gaseous branched-chain hydrocarbon |
isobutane | a gaseous branched-chain hydrocarbon |
isobutanes | a gaseous branched-chain hydrocarbon (CH3)3CH isomeric with normal butane that is used especially as a fuel |
butadiene | a flammable gaseous open chain hydrocarbon C4H6 used in making synthetic rubbers |