24Covalent BondingMedium1 mark
The table gives information about the bonding in different species.
Which row is correct?
| species | total number of bonding electrons in the outer shells of all atoms | total number of non-bonding electrons in the outer shells of all atoms | |
|---|---|---|---|
| A | nitrogen molecule | 6 | 2 |
| B | ammonia molecule | 8 | 2 |
| C | ammonium ion | 8 | 0 |
| D | hydroxide ion | 2 | 8 |