a salt and water two different elements a weak acid and a weak base hydrogen ions and hydroxide ions
I gave my students this multiple choice question: What are the products of a reaction between a strong acid and a strong base?

Only one answer is correct among these 4 choices:
- a salt and water
- two different elements
- a weak acid and a weak base
- hydrogen ions and hydroxide ions

Could you tell me which one is correct?

a salt and water