• Thumbnail for Copper(II) hydroxide
    Copper(II) hydroxide is the hydroxide of copper with the chemical formula of Cu(OH)2. It is a pale greenish blue or bluish green solid. Some forms of...
    14 KB (1,393 words) - 04:01, 13 August 2024
  • Copper(I) hydroxide is the inorganic compound with the chemical formula of CuOH. Little evidence exists for its existence. A similar situation applies...
    7 KB (736 words) - 18:38, 28 July 2024
  • (II) salts) are often blue to green in color, rather than the orange color copper is known for. Despite being considered a semi-noble metal, copper is...
    8 KB (101 words) - 09:36, 4 August 2024
  • Thumbnail for Cobalt(II) hydroxide
    Cobalt(II) hydroxide or cobaltous hydroxide is the inorganic compound with the formula Co(OH) 2, consisting of divalent cobalt cations Co2+ and hydroxide anions...
    9 KB (860 words) - 21:06, 17 July 2024
  • Thumbnail for Copper(II) acetate
    copper atoms. Copper(II) acetate is prepared industrially by heating copper(II) hydroxide or basic copper(II) carbonate with acetic acid. Copper(II)...
    14 KB (1,177 words) - 05:44, 11 September 2024
  • Thumbnail for Schweizer's reagent
    tetraamminediaquacopper(II) cations ([Cu(NH3)4(H2O)2]2+) and hydroxide anions (OH−). It is prepared by dissolving copper(II) hydroxide in an aqueous solution...
    7 KB (734 words) - 08:41, 13 September 2024
  • Thumbnail for Copper(II) chloride
    the formula [CuCl2+x]x−. When copper(II) chloride solutions are treated with a base, a precipitation of copper(II) hydroxide occurs: CuCl2 + 2 NaOH → Cu(OH)2...
    29 KB (2,701 words) - 05:07, 6 September 2024
  • Thumbnail for Copper(II) carbonate
    refer (even in chemistry texts) to a basic copper carbonate (or copper(II) carbonate hydroxide), such as Cu 2(OH)2CO 3 (which occurs naturally as the mineral...
    9 KB (716 words) - 02:37, 6 July 2024
  • Thumbnail for Basic copper carbonate
    Basic copper carbonate is a chemical compound, more properly called copper(II) carbonate hydroxide. It can be classified as a coordination polymer or a...
    8 KB (778 words) - 05:08, 4 August 2024
  • Thumbnail for Copper(II) sulfate
    algicidal treatment". Bordeaux mixture, a suspension of copper(II) sulfate (CuSO4) and calcium hydroxide (Ca(OH)2), is used to control fungus on grapes, melons...
    28 KB (2,409 words) - 15:25, 17 September 2024
  • Thumbnail for Azurite
    linked to two different anions, carbonate and hydroxide. It is one of two relatively common basic copper(II) carbonate minerals, the other being bright...
    17 KB (1,801 words) - 04:47, 16 June 2024
  • Thumbnail for Spertiniite
    Spertiniite (category Copper(II) minerals)
    Spertiniite is a rare copper hydroxide mineral. Chemically, it is copper(II) hydroxide with the formula Cu(OH)2. It occurs as blue to blue-green tabular...
    4 KB (218 words) - 07:30, 15 April 2023
  • Thumbnail for Sodium hydroxide
    therefore sodium hydroxide can be used to precipitate transition metal hydroxides. The following colours are observed: Copper - blue Iron(II) - green Iron(III)...
    54 KB (5,913 words) - 11:53, 16 September 2024
  • Thumbnail for Hydroxide
    Hydroxide is a diatomic anion with chemical formula OH−. It consists of an oxygen and hydrogen atom held together by a single covalent bond, and carries...
    41 KB (4,891 words) - 13:03, 26 August 2024
  • Thumbnail for Copper compounds
    aquo complex. Adding aqueous sodium hydroxide causes the precipitation of light blue solid copper(II) hydroxide. A simplified equation is: Cu2+ + 2 OH−...
    14 KB (1,500 words) - 07:17, 30 August 2024
  • Thumbnail for Copper(II) oxide
    nitrate or basic copper(II) carbonate: 2 Cu(NO3)2 → 2 CuO + 4 NO2 + O2 (180°C) Cu2(OH)2CO3 → 2 CuO + CO2 + H2O Dehydration of cupric hydroxide has also been...
    10 KB (829 words) - 15:20, 14 September 2024
  • hydroxide Beryllium hydroxide Cobalt(II) hydroxide Copper(II) hydroxide Curium hydroxide Gold(III) hydroxide Iron(II) hydroxide Mercury(II) hydroxide...
    2 KB (221 words) - 07:07, 13 September 2023
  • Thumbnail for Copper
    aquo complex. Adding aqueous sodium hydroxide causes the precipitation of light blue solid copper(II) hydroxide. A simplified equation is: Cu2+ + 2 OH−...
    122 KB (13,880 words) - 03:24, 5 September 2024
  • – Cu2S Copper(II) azide – Cu(N3)2 Copper(II) borate – Cu3(BO3)2 Copper(II) carbonate – CuCO3 Copper(II) chloride – CuCl2 Copper(II) hydroxide – Cu(OH)2...
    119 KB (8,735 words) - 14:26, 16 September 2024
  • Thumbnail for Copper(II) phosphate
    laboratories, copper phosphate is prepared by the addition of phosphoric acid to an alkali copper salt such as copper hydroxide, or basic copper carbonate...
    7 KB (530 words) - 19:25, 18 April 2024
  • Gold(III) hydroxide, gold trihydroxide, or gold hydroxide is an inorganic compound, a hydroxide of gold, with formula Au(OH)3. It is also called auric...
    7 KB (517 words) - 08:35, 27 August 2024
  • Thumbnail for Green pigments
    hanging copper plates over hot vinegar in a sealed pot until a green crust formed on the copper. Today it is usually made by treating Copper(II) hydroxide with...
    13 KB (1,666 words) - 08:10, 30 October 2023
  • with water (hydrolysis), copper(I) hydroxide (CuOH) is formed: CuCH3COO + H2O → CuOH + CH3COOH In air, it oxidizes to copper(II) acetate. It forms adducts...
    2 KB (123 words) - 18:00, 13 August 2024
  • fixed copper fungicides include copper sulfate, copper sulfate pentahydrate, copper hydroxide, copper oxychloride sulfate, cuprous oxide, and copper octanoate...
    10 KB (1,097 words) - 23:54, 16 June 2024
  • Thumbnail for Base (chemistry)
    Barium hydroxide, magnesium hydroxide, calcium hydroxide, zinc hydroxide, iron(II) hydroxide, tin(II) hydroxide, lead(II) hydroxide, copper(II) hydroxide, etc...
    26 KB (3,041 words) - 06:18, 8 August 2024
  • Thumbnail for Atacamite
    Atacamite is a copper halide mineral: a copper(II) chloride hydroxide with formula Cu2Cl(OH)3. It was first described for deposits in the Atacama Desert...
    6 KB (343 words) - 20:13, 17 January 2024
  • Thumbnail for Copper electroplating
    Copper electroplating is the process of electroplating a layer of copper onto the surface of a metal object. Copper is used both as a standalone coating...
    24 KB (2,640 words) - 02:05, 12 February 2024
  • Thumbnail for Sodium sulfate
    historically applied on a large scale in the production of rayon by using copper(II) hydroxide). This method is also a regularly applied and convenient laboratory...
    28 KB (2,850 words) - 06:42, 8 September 2024
  • Thumbnail for Verdigris
    Verdigris (category Copper(II) compounds)
    etymology as vert-de-Grèce ("green of Greece"). Copper(II) acetate is prepared by treatment of copper(II) hydroxide with acetic acid. The historical methods...
    19 KB (2,075 words) - 00:20, 3 August 2024
  • Copper(II) fluoride CuF2 0.075 Copper(II) fluorosilicate CuSiF6 73.5 76.5 81.6 84.1 91.2 93.2 Copper(II) formate Cu(HCO2)2 12.5 Copper(II) hydroxide Cu(OH)2...
    84 KB (193 words) - 18:48, 2 September 2024