Chemistry · EQUILIBRIUM

Which of the following represents the correct increasing order of acid strength for hydrogen halides?

1. A
   \( \text{HI} < \text{HBr} < \text{HCl} < \text{HF} \)
2. B
   \( \text{HF} < \text{HBr} < \text{HCl} < \text{HI} \)
3. C
   \( \text{HCl} < \text{HF} < \text{HBr} < \text{HI} \)
4. D
   \( \text{HF} < \text{HCl} < \text{HBr} < \text{HI} \)