Based on the naming classification, which compounds would have the same ending?

A)compounds V and X
B)compounds W and X
C)compounds V, Y, and Z
D)compounds W, X, and Z

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.