- fluosulfonic
- fluo·sulfonic
English syllables. 2014.
English syllables. 2014.
fluosulfonic acid — “+... noun Etymology: International Scientific Vocabulary fluo + sulfonic : a fuming corrosive liquid acid FSO3H that has an irritating odor, that is made by treating hydrogen fluoride with sulfur trioxide, and that is used chiefly as a catalyst… … Useful english dictionary