From which of the following species it is easiest to remove one electron?
- AO(g)
- B\(\mathrm{O}^{2-}\mathrm{(g)}\)
- C\(\mathrm{O}^{+}\mathrm{(g)}\)
- D\(\mathrm{O}^{-}\mathrm{(g)}\)
✓ Correct answer: B
Want the full step-by-step reasoning?