Sulphonation

Acceptable For Game Play - UK word list

This word is acceptable for play in the UK dictionary that is being used in the following games:

Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. Alternative spelling of sulfonation.
  • The Century Dictionary and Cyclopedia
  • n. The act of introducing into a compound, bv substitution, the acid radical SO2OH.
  • Word Usage
    "When these insoluble azo colours are treated with sulphuric acid they are converted into sulpho acids, undergoing what is called sulphonation, an operation of the greatest (p. 067) importance and value in the preparation of dye-stuffs."
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