Question

CHEMISTRY 1111 Name: Date: NOMENCLATURE LABORATORY Part A: The IUPAC nomenclature for inorganic compounds is divided into three main categories. List the three main categories is the spaces below: a) b) c) Part B: Naming Monoatomic Cations: Groups I and 2, and the aluminum (Al), zinc (Zn), and Silver (Ag) cations are named for the parent metal followed by the word "ion". Example: Al is called Aluminum ion. Other metals (like transition metals) often form more than one cation so it is necessary to include a Roman numeral in parentheses to indicate the charge of the cation Copper, for example, can form either Cu+ or Cu2+. So the cation name for these would be the copper (D) and copper (II) ions, respectively. Name the following monoatomic cations: a) Cr b) Pb c) Ca d) Na* e) K D Ni 8) Be? h) Fe

Answer 1

Ionic compounds molecular compounds Acids & bases Cr^+ 6 = chromium (VI) ion Pb^+ 2 = Lead (II) ion Ca^+ 2 = calcium ion Na^+ = sodium ion K^+ = potassium ion Ni^+ 3 = Nickel (III) ion Be^+ 2 = Beryllium ion Fe^+ 3 = Iron (III) ion Mn^+ 4 = Manganese (IV) ion Sn^+ 2 = Tin (II) ion S^-2 = sulfide ion C^4- = carbide ion O^2- = oxide ion N^3- = nitride ion P^3- = phosphide ion H^-1 = Hydride ion I^- = iodide ion F^- = Fluoride ion SO_4^2- = sulphate ion SO_3^-2 = sulphite ion