There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
SULFONIC
Etymology
Adjective
sulfonic (not comparable)
(chemistry, especially in combination) Of or pertaining to the -SO2OH group.
(organic chemistry) Of or pertaining to a sulfonic acid or its derivatives.
Source: Wiktionary
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Word of the Day
3 June 2025
OWNER
(noun) (law) someone who owns (is legal possessor of) a business; “he is the owner of a chain of restaurants”
Coffee Trivia
