A. A main group element with the valence electron configuration 3s2 3p5 is in periodic group___ It forms a monatomic ion with a charge of___

B. A main group element with the valence electron configuration 5s1 is in periodic group___
It forms a monatomic ion with a charge of___

Some molecular compounds, such as hcl, ionize completely in solution. for molecular compounds such as h2co3, most molecules do not ionize in solution. which describes the properties of these two solutes? a. hcl and h2co3 have the same effect on the properties of the solution. b. hcl raises the freezing point of water more than h2co3 does. c. hcl raises the boiling point of water more than h2co3 does.