Which of the following is weak bond?

Since there are no actual connections between hydrogen atoms—only forces of attraction called dipoles—the hydrogen bond is the weakest.
On two atoms that are strongly electronegative in nature and permanently bound to a hydrogen atom.
Since they are only electrostatic and not a real physical link, they are quite simple to get around.
The hydrogen bonds are distinct from those formed by the other two atoms because they are formed between molecules rather than between lone atoms.
They consequently only appear in the specific molecules as a result.