NITROPRUSSIC

Ni`tro*prus"sic ( or , a. Etym: [Nitro- + prussic.] (Chem.)

Definition: Pertaining to, derived from, or designating, a complex acid called nitroprussic acid, obtained indirectly by the action of nitric acid on potassium ferrocyanide (yellow prussiate), as a red crystalline unstable substance. It forms salts called nitroprussides, which give a rich purple color with alkaline subphides.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

23 December 2024

QUANDONG

(noun) Australian tree having hard white timber and glossy green leaves with white flowers followed by one-seeded glossy blue fruit


coffee icon

Coffee Trivia

As of 2019, Starbucks opens a new store every 15 hours in China. The coffee chain has grown by 700% over the past decade.

coffee icon