SULPHONIC

Adjective

sulphonic (not comparable)

Alternative spelling of sulfonic

Source: Wiktionary


Sul*phon"ic, a. (Chem.)

Definition: Pertaining to, or derived from, a sulphone; -- used specifically to designate any one of a series of acids (regarded as acid ethereal salts of sulphurous acid) obtained by the oxidation of the mercaptans, or by treating sulphuric acid with certain aromatic bases (as benzene); as, phenyl sulphonic acid, C6H5.SO2.OH, a stable colorless crystalline substance. Sulphonic group (Chem.), the hypothetical radical, SO2.OH, the characteristic residue of sulphonic acids.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

17 December 2024

PAMPER

(verb) treat with excessive indulgence; “grandparents often pamper the children”; “Let’s not mollycoddle our students!”


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Coffee Trivia

You can overdose on coffee if you drink about 30 cups in a brief period to get close to a lethal dosage of caffeine.

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