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.
NUCLEOPHILE
Etymology
Noun
nucleophile (plural nucleophiles)
(chemistry) A compound or functional group that is attractive to centres of positive charge, and donates electrons, especially donating an electron pair to an electrophile to form a bond.
Source: Wiktionary
Recent Word Finds
Word of the Day
15 June 2024
HEAVY
(adjective) (of sleep) deep and complete; “a heavy sleep”; “fell into a profound sleep”; “a sound sleeper”; “deep wakeless sleep”
Coffee Trivia
