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Meaning of sulphurous acid | Babel Free

Noun CEFR B2

Definitions

Alternative spelling of sulfurous acid.

UK, alt-of, alternative, uncountable

CEFR level

B2

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

See also

sulphurousness sulphurtransferase sulphurweed sulphurwort sulphuryl sulphydric acid