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