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Copper(II) nitrate describes any member of the family of inorganic compounds with the formula Cu(NO 3) 2 (H 2 O) x. The hydrates are hygroscopic blue solids. Anhydrous copper nitrate forms blue-green crystals and sublimes in a vacuum at 150-200 °C. [5] [6] Common hydrates are the hemipentahydrate and trihydrate.
Copper is a chemical element with the symbol Cu (from Latin: cuprum) and the atomic number of 29. It is easily recognisable, due to its distinct red-orange color . Copper also has a range of different organic and inorganic salts , having varying oxidation states ranging from (0,I) to (III).
Copper(II) sulfate forms a blue crystalline pentahydrate, the most familiar copper compound in the laboratory. It is used in a fungicide called the Bordeaux mixture. [3] Ball-and-stick model of the complex [Cu(NH 3) 4 (H 2 O) 2] 2+, illustrating the octahedral coordination geometry common for copper(II). Polyols, compounds containing more than ...
copper(II) molybdate: 13767–34–5 Cu(NO 3) 2: copper(II) nitrate: 3251–23–8 CuN 3: copper(I) azide: 14336–80–2 Cu(N 3) 2: copper(II) azide: 14215–30–6 CuO: copper(II) oxide: 1317–38–0 Cu(OH) 2: copper(II) hydroxide: 20427–59–2 CuS: copper(II) sulfide: 1317–40–4 CuSCN: copper(I) thiocyanate: 1111–67–7 CuSO 4 ...
This is a list of common chemical compounds with chemical formulae and CAS numbers, indexed by formula. ... copper(II) nitrate hexahydrate: 10294-41-4 Cu ...
An ionic compound is named by its cation followed by its anion. See polyatomic ion for a list of possible ions. For cations that take on multiple charges, the charge is written using Roman numerals in parentheses immediately following the element name. For example, Cu(NO 3) 2 is copper(II) nitrate, because the charge of two nitrate ions (NO −
Copper oxide is any of several binary compounds composed of the elements copper and oxygen. Two oxides are well known, Cu 2 O and CuO, corresponding to the minerals cuprite and tenorite, respectively. Paramelaconite (Cu 4 O 3) is less well characterized. [1] Copper oxide may refer to: Copper(I) oxide (cuprous oxide, Cu 2 O) Copper(II) oxide ...
Copper(II) oxide or cupric oxide is an inorganic compound with the formula CuO. A black solid, it is one of the two stable oxides of copper, the other being Cu 2 O or copper(I) oxide (cuprous oxide). As a mineral, it is known as tenorite, or sometimes black copper.