Charges Of Ions Flashcards
1
Q
What type of ion do metals form ?
A
Positive ions
2
Q
What do most non metals form ?
A
Negative ions
3
Q
What is a good peice of info for working out the charge of a metal ion ?
A
It’s charge is the same as its group
Sodium is group 1 and forms a +1 ion
4
Q
What can transition metals form ?
A
Several ions
5
Q
What are the two non metal ions that are positive ?
A
H+
NH4+
