Selenium
6 bonds
5 bonds
4 bonds
3 bonds
2 bonds
1 bond
none
Se(+)
33 electrons
Effective Valence: 5
Inorganic
Se
34 electrons
Valence: 6
Inorganic
Se(-)
35 electrons
Effective Valence: 5
Organic
| Selenium | 6 bonds | 5 bonds | 4 bonds | 3 bonds | 2 bonds | 1 bond | none |
| Se(+) 33 electrons Effective Valence: 5 Inorganic |
|
|
|
|
|
|
|
| Se 34 electrons Valence: 6 Inorganic |
|
|
|
|
|
|
|
| Se(-) 35 electrons Effective Valence: 5 Organic |
|
|
|
|
|
|
|