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Amphoterism From Wikipedia, the free encyclopedia   (Redirected from Ampholytic ) Jump to navigation Jump to search Acids and bases Acid Acid–base reaction Acid strength Acidity function Amphoterism Base Buffer solutions Dissociation constant Equilibrium chemistry Extraction Hammett acidity function pH Proton affinity Self-ionization of water Titration Lewis acid catalysis Frustrated Lewis pair Chiral Lewis acid Acid types Brønsted–Lowry Lewis Acceptor Mineral Organic Oxide Strong Superacids Weak Solid Base types Brønsted–Lowry Lewis Donor Organic Oxide Strong Superbases Non-nucleophilic Weak v t e In chemistry, an amphoteric compound is a molecule or ion that can react both as an acid and as a base . [1] Many metals (such as copper , zinc , tin , lead , aluminium , and beryllium ) form amphoteric oxides or hydroxides. Amphote

Liaison Committee for the Reconstruction of the Fourth International From Wikipedia, the free encyclopedia   (Redirected from Liasion Committee for the Reconstruction of the Fourth International ) Jump to navigation Jump to search The Liaison Committee for the Reconstruction of the Fourth International (in Spanish : Comité de Enlace por la Reconstrución de la IV Internacional ) is a Trotskyist international organization, based in Latin America . It was generally known by its Spanish acronym CERCI. CERCI was founded in 1988. The leading character in CERCI was Guillermo Lora , the leader of the Bolivian POR. Founding members of CERCI included: Revolutionary Workers Party in Argentina . Revolutionary Workers Party in Bolivia. Revolutionary Workers Party in Brazil , founded in 1989, joined CERCI. Some reports claim that it was probably dissolved around 1997. However, POR in Bolivia still refers to itself a

Kokiri From Wikipedia, the free encyclopedia Jump to navigation Jump to search This article is about a settlement in New Zealand. For the fictional race from the universe of The Legend of Zelda , see Universe of The Legend of Zelda § Kokiri and Koroks . Place in West Coast, New Zealand Kokiri Kokiri ( Māori ) Train at Kokiri in 1900 Kokiri Coordinates: 42°29′S 171°23′E  /  42.483°S 171.383°E  / -42.483; 171.383 Coordinates : 42°29′S 171°23′E  /  42.483°S 171.383°E  / -42.483; 171.383 Country New Zealand Region West Coast District Grey District Government  •  MP Damien O'Connor ( Labour ) Kokiri is a settlement with a railway station on the Arnold River in the west of New Zealand 's South Island . Contents 1 Location 2 History 3 References 4 See also Location [ edit ] Kokiri lies on the Greymouth - Christchurch railway line , fourteen miles from Greymouth, and t