S1T1Y4R1E1N1E1
10 points
STYRENE is validvalid
a liquid hydrocarbon [n STYRENES]
an unsaturated hydrocarbon obtained from essential oils and coal-tar, forming thermoplastics [n -S]
a liquid hydrocarbon [n STYRENES]
an unsaturated hydrocarbon obtained from essential oils and coal-tar, forming thermoplastics [n -S]