By: Naomi, Morgan, Cullen, Spencer,
Ian, Darcy
• All binary acids contain hydrogen and a non
metal element.
• Gasses and liquid state:
– start with 'hydrogen'
– follow by the anion name ending in '-ide'.
Examples: hydro chloride (g)
• As an aqueous acid solution:
– start with 'hydro-'.
– change the anion name to end with '-ic'.
– add the word 'acid' at the end.
Examples: Hydrochloric-acid(aq)
As soon as you see the aq, and the hydro you know that
it is a binary acid. You take the hydro and start the
formula off with H. Next you look at the next part of it
to see what the anion is if it is bromide you put Br.
Considering it is a binary acid you add the (aq) to the
ending of the formula. All together you have HBr(aq).
1. Hydroselenic acid

2. Hydrophosphoric acid

3. Hydronitric acid

4. Hydroiodic acid

5. Hydroastatic acid

1. HCl(aq)

2. HF(aq)

3. H2S(aq) 
4. HI(aq)

5. HBr(aq)
