From the following pairs of coordination complexes, identify the one that is a pair of coordination isomers (aka ionization isomers).
na2[nibr2cl2] and k2[nibr2cl2]
[ni(nh3)3br]cl and [ni(nh3)3cl]br
[ni(nh3)3(h2o)]so4 and [ni(nh3)2(h2o)2]so4

Which statements are true about electrolysis? check all that apply. electrolysis requires an acid be present. electrolysis is described by two half-reactions. electrolysis is not an industrial process. electrolysis results in commercially valuable products. electrolysis involves the transfer of electrons. reduction results in the loss of electrons. oxidation results in the loss of electrons.