Question

The correct order of the thermal stability of hydrogen halides (H - X) is

HI > HBr > HCl > HF
HF > HCl > HBr > HI
HCl > HF > HBr > HI
HI > HCl > HF > HCl

Answer 1

The correct order of the thermal stability of hydrogen halides (H - X) is HF > HCl > HBr > HI