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Meaning of persulfide | Babel Free

Noun CEFR B2

Definitions

Any sulfide containing more than the usual proportion of sulfur atoms

CEFR level

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

persulfido persulfurane persulfuration persulfuric acid persulphate persulphide

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