( Know ( ( shich ( reaction ( ( ( ( produce ( ionic compounds ) ) , ) and ) ( ( predict ( formulas ( for ( ( ( common ions ) and ) ( common ( ionic compounds ) ) ) ) ) ) ( based ( on ( electron configurations ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Know)) (VP (VBP shich) (S (NP (NN reaction)) (VP (VP (VB produce) (NP (JJ ionic) (NNS compounds))) (, ,) (CC and) (VP (VB predict) (NP (NP (NNS formulas)) (PP (IN for) (NP (NP (JJ common) (NNS ions)) (CC and) (NP (JJ common) (JJ ionic) (NNS compounds))))) (PP (VBN based) (PP (IN on) (NP (NN electron) (NNS configurations)))))))) (. .)))
Know shich reaction produce ionic compounds, and predict formulas for common ions and common ionic compounds based on electron configurations.
(ROOT (S (NP (NP (JJ Ionic) (NN compound) (NNS atoms)) (PP (IN of) (NP (JJ various) (NNS elements)))) (VP (VBP gain) (CC or) (VBP lose) (NP (NNS electrons) (S (VP (TO to) (VP (VB produce) (NP (NNS ions))))))) (. .)))