• Thumbnail for Nickel(II) hydroxide
    Nickel(II) hydroxide is the inorganic compound with the formula Ni(OH)2. It is a lime-green solid that dissolves with decomposition in ammonia and amines...
    9 KB (770 words) - 16:15, 15 December 2024
  • Thumbnail for Nickel oxide hydroxide
    Nickel oxide hydroxide is the inorganic compound with the chemical formula NiO(OH). It is a black solid that is insoluble in all solvents but attacked...
    3 KB (311 words) - 02:43, 20 November 2023
  • 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 copper(II)...
    14 KB (1,395 words) - 16:04, 3 December 2024
  • Thumbnail for Nickel–iron battery
    The nickel–iron battery (NiFe battery) is a rechargeable battery having nickel(III) oxide-hydroxide positive plates and iron negative plates, with an...
    19 KB (2,076 words) - 22:14, 24 November 2024
  • Thumbnail for Iron(II) hydroxide
    Iron (II) hydroxide or ferrous hydroxide is an inorganic compound with the formula Fe(OH)2. It is produced when iron (II) salts, from a compound such as...
    7 KB (661 words) - 06:51, 17 November 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 Nickel–metal hydride battery
    positive electrode is similar to that of the nickel–cadmium cell (NiCd), with both using nickel oxide hydroxide (NiOOH). However, the negative electrodes...
    37 KB (3,993 words) - 04:00, 20 December 2024
  • Thumbnail for Nickel(II) chloride
    Nickel(II) chloride (or just nickel chloride) is the chemical compound NiCl2. The anhydrous salt is yellow, but the more familiar hydrate NiCl2·6H2O is...
    15 KB (1,289 words) - 11:47, 24 December 2024
  • Thumbnail for Nickel(II) perchlorate
    nickel(II) perchlorate can be obtained by treating nickel(II) hydroxide, nickel(II) chloride or nickel(II) carbonate with perchloric acid. Ni(OH)2 + 2HClO4...
    10 KB (830 words) - 07:45, 4 November 2024
  • Thumbnail for Nickel(II) fluoride
    some superconducting oxide materials. Nickel(II) fluoride reacts with strong bases to give nickel(II) hydroxide: NiF2 + 2 NaOH → Ni(OH)2 + 2 NaF Planning...
    6 KB (460 words) - 14:31, 12 October 2024
  • Nickel(II) hydroxide Tin(II) hydroxide Uranyl hydroxide Zinc hydroxide Zirconium(IV) hydroxide Lithium hydroxide Rubidium hydroxide Cesium hydroxide Sodium...
    2 KB (221 words) - 07:07, 13 September 2023
  • 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 (4,909 words) - 21:46, 5 January 2025
  • Thumbnail for Nickel(II) oxide
    successful method of preparation is through pyrolysis of nickel(II) compounds such as the hydroxide, nitrate, and carbonate, which yield a light green powder...
    12 KB (1,375 words) - 17:46, 19 June 2024
  • Thumbnail for Raney nickel
    Raney nickel /ˈreɪniː ˈnɪkəl/, also known as the primary catalyst for the Cormas-Grisius Electrophilic Benzene Addition, is a fine-grained solid composed...
    25 KB (2,533 words) - 04:28, 11 November 2024
  • fluoride – NpF6 Nickel(II) carbonate – NiCO3 Nickel(II) chloride – NiCl2 Nickel(II) fluoride – NiF2 Nickel(II) hydroxide – Ni(OH)2 Nickel(II) nitrate – Ni(NO3)2...
    119 KB (8,721 words) - 20:49, 6 December 2024
  • oxide, Ni2O3, black, not well-characterised oxide Nickel(IV) oxide Oxonickelates Nickel oxide hydroxide This set index article lists chemical compounds...
    327 bytes (63 words) - 16:02, 5 December 2024
  • Thumbnail for Nickel(II) carbonate
    edu/media/website-media/offices/ehs/envhealthdocs/Nickel_Carbonate.pdf [bare URL PDF] Sigma-Aldrich Co., Nickel(II) carbonate hydroxide tetrahydrate. Retrieved on 2014-05-06...
    6 KB (534 words) - 12:33, 14 December 2024
  • Thumbnail for Nickel–hydrogen battery
    oxidized into water while the nickel oxyhydroxide electrode is reduced to nickel hydroxide. Water is consumed at the nickel electrode and produced at the...
    13 KB (1,226 words) - 01:31, 26 November 2024
  • Thumbnail for Nickel tetracarbonyl
    Treatment with hydroxides gives clusters such as [Ni5(CO)12]2− and [Ni6(CO)12]2−. These compounds can also be obtained by reduction of nickel carbonyl. Thus...
    18 KB (1,634 words) - 10:55, 15 October 2024
  • by reacting nickel(II) acetate or nickel(II) hydroxide with formic acid. Ni(OH)2 + 2HCOOH → Ni(HCOO)2 + 2 H2O Nickel formate can also be synthesized by...
    5 KB (268 words) - 21:13, 22 January 2023
  • Thumbnail for Cobalt extraction
    purified by the removal of iron, copper, nickel, and zinc prior to the precipitation of cobalt as its hydroxide. This is accomplished by the addition of...
    8 KB (1,079 words) - 23:21, 9 February 2024
  • Thumbnail for Nickel
    to H2. Nickel(II) forms compounds with all common anions, including sulfide, sulfate, carbonate, hydroxide, carboxylates, and halides. Nickel(II) sulfate...
    89 KB (9,836 words) - 11:56, 24 December 2024
  • nickel(II) nitrate 13138–45–9 NiO nickel(II) oxide 1313–99–1 Ni(OH)2 nickel(II) hydroxide 12054–48–7 NiS nickel(II) sulfide 16812–54–7 NiSO4 nickel(II)...
    139 KB (120 words) - 17:07, 15 July 2024
  • nickel rod in cold helium gas. Nickel oxides include Nickel(II) oxide and Nickel(III) oxide. Nickel hydroxides are used in nickel–cadmium and Nickel–metal...
    56 KB (6,208 words) - 07:13, 6 January 2025
  • Thumbnail for Nickel(III) oxide
    Emil (February 1933). "X-Ray Studies of the System Nickel—Oxygen—Water. I. Nickelous Oxide and Hydroxide 1". Journal of the American Chemical Society. 55...
    3 KB (264 words) - 19:28, 17 July 2024
  • 56 2.59 Nickel(II) formate Ni(HCO2)2·2H2O 3.15 3.25 Nickel(II) hydroxide Ni(OH)2 0.013 Nickel(II) iodate Ni(IO3)2 0.74 0.062 1.43 Nickel(II) iodide NiI2...
    84 KB (196 words) - 10:05, 30 October 2024
  • Thumbnail for Nickel(II) iodide
    dissolution of nickel oxide, hydroxide, or carbonate in hydroiodic acid. The anhydrous form can be produced by treating powdered nickel with iodine. NiI2...
    5 KB (382 words) - 00:57, 25 September 2023
  • nickel oxo-hydroxide NiO nickel(II) oxide 1313-99-1 Ni(OH)2 nickel(II) hydroxide 12054-48-7 NiS nickel(II) sulfide millerite 16812-54-7 NiSO4 nickel sulfate...
    183 KB (107 words) - 07:29, 24 November 2024
  • Thumbnail for Electrochemical coloring of metals
    20 potassium hydroxide and 15 litharge. A. Roseleur used a much milder solution of 200 parts of water, 10 parts of potassium hydroxide and 1 part of...
    16 KB (1,918 words) - 09:10, 6 January 2025
  • acid salts of nickel include nickel oleate, nickel propionate, nickel butyrate, nickel caprylate, nickel lactate, nickel benzoate, nickel bis(acetyl acetonate)...
    24 KB (2,306 words) - 00:48, 13 December 2024