If aqueous hydrofluoric acid is reacted with sodium hydroxide, which of the following substances are in the net ionic equation?

Question

1. hydrofluoric acid, hydroxide ion, hydronium ion, fluoride ion, and water

2. hydrofluoric acid, sodium ion, hydroxide ion, and fluoride ion

3. fluoride ion, hydronium ion, and water

4. hydrofluoric acid, hydroxide ion, fluoride ion, and water

5. fluoride ion, hydroxide ion, hydronium
ion, and water

I got a net ionic equation of H + OH --> H2O

Answer 1

NaOH + HF ==> H2O + NaF

OH^- + HF ==> H2O + F^-