Definición de sulphurous acid en inglés:

sulphurous acid

Saltos de línea: sul¦phur|ous acid
(also sulfurous acid)

sustantivo

[mass noun] Chemistry
  • An unstable weak acid formed when sulphur dioxide dissolves in water. It is used as a reducing and bleaching agent.
    • Chemical formula: H2SO3
    Más ejemplos en oraciones
    • Common reductants are the active metals, hydrogen, hydrogen sulfide, carbon, carbon monoxide, and sulfurous acid.
    • Sulphur dioxide (which forms sulphurous acid in water) is used for commercial dried fruit.
    • Sorbic acid, a preservative; tartaric acid, a stabiliser; and citric and sulphurous acid - that's sulphur dioxide to you and me - are all regularly added during the wine making process.

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Palabra del día kerf
Pronunciación: kəːf
noun
a slit made by cutting with a saw