Which of the following hydrogen halide has the highest boiling point ?

Question

Which of the following hydrogen halide has the highest boiling point ? (A) HF (B) HCl (C) HBr (D) HI

Tardigrade Admin · Accepted Answer

Despite the lowest molecular mass, boiling point of HF is highest. This is due to extensive H- bonding in HF, which exists even in liquid state

Q. Which of the following hydrogen halide has the highest boiling point ?