Which is a strong acid?
- A
Carbonic acid (H₂CO₃)
- B
Hydrofluoric acid (HF)
- Ccheck_circle
Hydrochloric acid (HCl)
- D
Acetic acid (CH₃COOH)
Explanation
Common strong acids: HCl, HBr, HI, HNO₃, H₂SO₄, HClO₄, HClO₃. They fully dissociate in water.
AP Chemistry· difficulty 2/5
Which is a strong acid?
Carbonic acid (H₂CO₃)
Hydrofluoric acid (HF)
Hydrochloric acid (HCl)
Acetic acid (CH₃COOH)
Explanation
Common strong acids: HCl, HBr, HI, HNO₃, H₂SO₄, HClO₄, HClO₃. They fully dissociate in water.
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