( ( A halide ) ( ( ( ( ( is ( ( ( a ( binary compound ) ) , ) ( ( of which ) ( ( ( ( one part ) ( is ( a ( halogen atom ) ) ) ) and ) ( ( the ( other part ) ) ( is ( ( ( an element ) or ) ( ( radical ( that ( is ( less electronegative ) ) ) ) ( -LRB- ( or ( ( more electropositive ) -RRB- ) ) ) ) ) ) ) ) ) ) ) ( than ( the halogen ) ) ) , ) ( to ( make ( ( ( ( ( ( ( ( ( ( a fluoride ) , ) chloride ) , ) bromide ) , ) iodide ) , ) or ) ( astatide compound ) ) ) ) ) . ) )
(ROOT (S (NP (DT A) (NN halide)) (VP (VBZ is) (NP (NP (DT a) (JJ binary) (NN compound)) (, ,) (SBAR (WHPP (IN of) (WHNP (WDT which))) (S (S (NP (CD one) (NN part)) (VP (VBZ is) (NP (DT a) (NN halogen) (NN atom)))) (CC and) (S (NP (DT the) (JJ other) (NN part)) (VP (VBZ is) (NP (NP (DT an) (NN element)) (CC or) (NP (NP (JJ radical)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (ADJP (RBR less) (JJ electronegative))))) (PRN (-LRB- -LRB-) (CC or) (ADJP (RBR more) (JJ electropositive)) (-RRB- -RRB-))))))))) (PP (IN than) (NP (DT the) (NN halogen))) (, ,) (S (VP (TO to) (VP (VB make) (NP (NP (DT a) (NN fluoride)) (, ,) (NP (NN chloride)) (, ,) (NP (NN bromide)) (, ,) (NP (NN iodide)) (, ,) (CC or) (NP (JJ astatide) (NN compound))))))) (. .)))
A halide is a binary compound, of which one part is a halogen atom and the other part is an element or radical that is less electronegative (or more electropositive) than the halogen, to make a fluoride, chloride, bromide, iodide, or astatide compound.
(ROOT (S (NP (DT A) (JJ binary) (JJ molecular) (NN compound)) (VP (VBZ is) (VP (VBN made) (PRT (RP up)) (PP (IN of) (NP (CD two) (NNS elements))))) (. .)))