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Meaning of sulfonic | Babel Free

Adjective CEFR B2

Definitions

  1. Of or pertaining to the -SO₂OH group.
    especially, in-compounds, not-comparable
  2. Of or pertaining to a sulfonic acid or its derivatives.
    not-comparable

CEFR level

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

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