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Hydrogen sulfide

noun

/ˈhaɪdɹədʒ(ə)n ˈsʌlfaɪd/

Word Frequency: 0.9

Definitions

1.nounA toxic gas, H2S, smelling like rotten eggs and used in analytical chemistry and industry.

Synonyms

rotten egg gas swamp gas hydrogen sulphide hydrogen disulfide hydrogen sulfite hydrosulfuric acid hyposulfurous acid hydrosulfide hydrogen selenide disulphuric acid hydrogen sulfate hydrogen sulphite

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