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Meaning of sodium sulfite | Babel Free

Noun CEFR B2

Definitions

The sodium salt of sulfurous acid, Na₂SO₃, used as a food preservative, in photography and in many industrial applications.

CEFR level

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

See also

sodium sulphate sodium sulphide sodium sulphite sodium tallowate sodium tartrate sodium tetraborate

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