Question

Which of the following is the chemical formula for an acid?

- NHO3 (aq)
- NaOH (aq)
- NH3 (g)
- HCl (g)
- SCl2 (g)

Why?

Answer 1

NH3 and HCl

Step-by-step explanation:

NH3 and HCl are acids because of their hydrogen ions. NHO3 and NaOH are bases (you can tell because they have an OH). I don't believe SCl2 is an acid or a base