Although chlorine and oxygen have nearly same electronegativity yet only oxygen from hydrogen bond explain it ?

Although chlorine has the same electronegativity as nitrogen, it does not form hydrogen bonding. Explain.

Explain why inspite of nearly same electronegativity, oxygen forms hydrogen bonding while chlorine does not.

Explain why inspite of nearly the same electronegativity, oxygen forms hydrogen bonding while chlorine does riot.

Explain why inspite of nearly the same electronegativity, oxygen forms hydrogen bonding while chlorine does not.