a.-Write the abbreviated ground state electron configuration for Rh4+ .

b.-What is the formula of the substance produced when K2O reacts with water?

c.-Arrange the bonds in Si-N, Si-O, and Si-C in order of most polar to least polar.

Si-C > Si-N > Si-O

Si-O > Si-C > Si-N

Si-C > Si-O > Si-N

Si-O > Si-N > Si-C

Si-N > Si-C > Si-O

Si-N > Si-O > Si-C

d.-How many non-bonding electron dots are there in the Lewis structure for an ion of ClO2-