MCQ
Consider the following data for series of hydrogen halide Bronsted acids :-
| Acid | $HF$ | $HCL$ | $HBr$ | $HI$ |
| $K_a$ | $7.2 \times 10^{-4}$ | $1 \times 10^6$ | $1 \times 10^9$ | $3 \times 10^{11}$ |
Which of these Bronsted acids would have the weakest conjugate base ?
- A$HF$
- B$HCl$
- C$HBr$
- ✓$HI$
