T1E1T1R1A1C3H4L1O1R1I1D2E1S1
20 points
TETRACHLORIDES is validvalid
TETRACHLORIDE, a molecule containing four chlorine atoms [n]
TETRACHLORIDE, a chloride containing four atoms of chlorine [n]
TETRACHLORIDE, a molecule containing four chlorine atoms [n]
TETRACHLORIDE, a chloride containing four atoms of chlorine [n]