Match the group to the type of ions they form

Column A
1.
Group 1A:
Group 1A
2.
Group 2A:
Group 2A
3.
Group 3A:
Group 3A
4.
Group 4A:
Group 4A
5.
Group 5A:
Group 5A
6.
Group 6A:
Group 6A
7.
Group 7A:
Group 7A
8.
Group 8A:
Group 8A
Column B
a.-3
b.+2
c.+4/-4
d.+1
e.0
f.+3
g.-1
h.-2

1. Group 1A: d.+1

2. Group 2A: b.+2
3. Group 3A: f.+3
4. Group 4A: c.+4/-4
5. Group 5A: g.-1
6. Group 6A: h.-2
7. Group 7A: a.-3
8. Group 8A: e.0