Meaning of sulfurous acid | Babel Free

Noun CEFR B2

Definitions

The weak acid, H₂SO₃, present in a solution of sulfur dioxide in water; it is a reducing agent and mild bleach.

uncountable

Čeština kyselina siřičitá

Deutsch schweflige Säure

Español ácido sulfuroso

Suomi rikkihapoke

Français acide sulfureux

Italiano acido solforoso

日本語亜硫酸

Русский се́рнистая кислота́

Svenska svavelsyrlighet

Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.