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Meaning of dithionous acid | Babel Free

Noun CEFR B2

Definitions

the unstable acid H₂S₂O₄, known only as its derivatives, the dithionites

uncountable

CEFR level

B2

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

See also

dithiooxamide dithiophosphate dithiopyr dithiothreitol dithizonate dithizone