English

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Chemical formula for hydrogen sulfide

Alternative forms

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Pronunciation

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  • (UK) IPA(key): /ˈhaɪdɹədʒ(ə)n ˈsʌlfaɪd/
  • (US) IPA(key): /ˈhaɪdɹədʒən ˈsʌlfaɪd/

Noun

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hydrogen sulfide (uncountable)

  1. (inorganic chemistry) A toxic gas, H2S, smelling like rotten eggs and used in analytical chemistry and industry.

Synonyms

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Translations

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See also

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Further reading

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