Which element can form more than one kind of monatomic ion?
1. a. Se
2. b. Sn
3. c. S
4. d. Sr
1 answer
I think I remember Sn(II) and Sn(IV) in one of my textbooks.
1. a. Se
2. b. Sn
3. c. S
4. d. Sr
1 answer