Chemistry 9701 · AS & A Level · Atoms, molecules and stoichiometry

Atoms, molecules and stoichiometry — practice question

In which row do the particles become larger? smallest $\rightarrow$ largest

  • A$\text{N}$, $\text{O}$, $\text{F}$
  • B$\text{N}^{3-}$, $\text{O}^{2-}$, $\text{F}^{-}$
  • C$\text{Na}^{+}$, $\text{Mg}^{2+}$, $\text{Al}^{3+}$
  • D$\text{Na}^{+}$, $\text{Ne}$, $\text{F}^{-}$

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