Question

Is $\mathrm{HF}$ a strong acid?

Answer 1

Explanation:

Hydrofluoric acid with chemical formula$\mathrm{HF}$, Since it does not completely dissociate in water, it is classified as a weak acid.

1. This defies the definition of a strong acid. However, after dissociation, the ions it produces are held together by a strong force.
2. It has a strong affinity for hydrogen.
3. A large amount of energy is required to break the powerful$\mathrm{H}–\mathrm{F}$ bond in water, Since fluorine has a high electronegativity, there is a lot of hydrogen bonding$\mathrm{HF}$, which prevents hydrogen from being liberated as ${\mathrm{H}}^{+}$ions in an aqueous solution.

Hence, $\mathrm{HF}$ is not a strong acid.