pyrosulphuric acid

/ (ˌpaɪrəʊsʌlˈfjʊərɪk) /


noun
  1. a fuming liquid acid made by adding sulphur trioxide to concentrated sulphuric acid. Formula: H 2 S 2 O 7: Also called: disulphuric acid See also fuming sulphuric acid

Words Nearby pyrosulphuric acid

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