(H 2 SO 3 ) A colorless liquid that acts as a weak acid when dissolved in water, sometimes used as a bleach. Salts of sulfurous acid are called sulfites .
SULFUROUS ACID ( SULPHUROUS ACID)
Meaning of SULFUROUS ACID ( SULPHUROUS ACID) in English
General chemistry English glossary. Английский глоссарий общей химии. 2012