Question

Match the group to the type of ions they form
group
1.Group 1A
2.Group 2A
3.Group 3A
4.Group 4A
5.Group 5A
6.Group 6A
7.Group 7A
8.Group 8A
type of ions
a.-1
b.-2
c.0
d.+1
e.+3
f.-3
g.+2
h.+4/-4

Answer 1

Here are the matches between the groups and the types of ions they form:

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

So, the full matches are:
1. 1A - +1
2. 2A - +2
3. 3A - +3
4. 4A - +4/-4
5. 5A - -3
6. 6A - -2
7. 7A - -1
8. 8A - 0