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Nomenclature Working through Naming Compounds and Writing Formulas with Examples Created by James Kirby, Nomenclature Working through Naming Compounds and Writing Formulas with Examples Created by James Kirby, Quinnipiac University (james. [email protected] edu) and posted on VIPEr (www. ionicviper. org) on July 2, 2015. Copyright James Kirby 2015. The work is licensed under the Creative Commons Attribution Noncommercial Share Alike License. To view a copy of this license, visit http: //creativecommons. org/about/license/.

Q 1: The formula of the ionic compound formed by sodium, Na (Group 1 Q 1: The formula of the ionic compound formed by sodium, Na (Group 1 or IA), and oxygen, O (Group 16 or VIA), is 1) Na. O 2 3) Na 2 O 4) Na 2 O 2

Q 2: Na 2 O is 1) disodium monoxide 2) disodium oxide 3) sodium Q 2: Na 2 O is 1) disodium monoxide 2) disodium oxide 3) sodium monoxide 4) sodium oxide 5) sodium(II) oxide

Q 3: The formula of the ionic compound formed by calcium, Ca (Group 2 Q 3: The formula of the ionic compound formed by calcium, Ca (Group 2 or IIA), and oxygen, O (Group 16 or VIA), is 1) Ca. O 2 3) Ca 2 O 4) Ca 2 O 2

Q 4: Ca. O is 1) calcium monoxide 2) calcium oxide 3) calcium(II) monoxide Q 4: Ca. O is 1) calcium monoxide 2) calcium oxide 3) calcium(II) monoxide 4) calcium(II) oxide 5) calcium oxide(2 -)

Q 5: Co. O is 1) cobalt monoxide 2) cobalt oxide 3) cobalt(II) monoxide Q 5: Co. O is 1) cobalt monoxide 2) cobalt oxide 3) cobalt(II) monoxide 4) cobalt(II) oxide 5) cobalt(III) monoxide 6) cobalt(III) oxide 7) monocobalt monoxide

Q 6: The formula for tetrachlorferrate(III) is 1) [Fe. Cl 3]+ 2) [Fe. Cl Q 6: The formula for tetrachlorferrate(III) is 1) [Fe. Cl 3]+ 2) [Fe. Cl 3]3 - 3) [Fe. Cl 3]3+ 4) [Fe. Cl 4]- 5) [Fe. Cl 4]3 -

Q 7: The formula of hexaquacobalt(II) is 1) [Co(H 2 O)4]22) [Co(H 2 O)6]23) Q 7: The formula of hexaquacobalt(II) is 1) [Co(H 2 O)4]22) [Co(H 2 O)6]23) [Co(H 2 O)4]2+ 4) [Co(H 2 O)6]2+ 5) [Co(H 2 O)4]3+ 6) [Co(H 2 O)6]3+

Q 8: The formal name of cisplatin (below), which consists of Pt 2+ (blue Q 8: The formal name of cisplatin (below), which consists of Pt 2+ (blue center), Cl (green), and NH 3 (blue and white ligand), is 1) 2) 3) 4) 5) 6) 7) 8) cis-diamminedichloroplatinate(II) cis-diamminedichloroplatinum(II) cis-dichlorodiammineplatinate(II) cis-dichlorodiammineplatinum(II) trans-diamminedichloroplatinate(II) trans-diamminedichlororplatinum(II) trans-dichlorodiammineplatinate(II) trans-dichlorodiammineplatinum(II) figure by Ben Mills (Benjah-bmm 27) http: //commons. wikimedia. org/wiki/File: Cisplatin-3 D-balls. png

Q 9: The name of the following complex is: [Co(NH 3)5 Cl]SO 4 1) Q 9: The name of the following complex is: [Co(NH 3)5 Cl]SO 4 1) chloropentamminecobalt(II) sulfate 2) chloropentamminecobalt(III) sulfate 3) chloropentamminesulfatocobalt 4) chloropentammoniasulfatocobalt 5) pentamminechlorocobalt(II) sulfate 6) pentamminechlorocobalt(III) sulfate 7) pentammoniachlorocobalt(III) sulfate

Q 10: The name of the following complex is: [Co(en)2 Cl 2]Cl 1) bis(ethylenediamine)dichlorocobalt(II) Q 10: The name of the following complex is: [Co(en)2 Cl 2]Cl 1) bis(ethylenediamine)dichlorocobalt(II) chloride 2) bis(ethylenediamine)dichlorocobalt(III) chloride 3) dichlorodiethylenediaminecobalt(II) chloride 4) dichlorodbis(ethylenediamine)cobalt(II) chloride 5) dichlorodbis(ethylenediamine)cobalt(III) chloride 6) dichlorodiethylenediaminecobaltate(II) chloride 7) dichlorodiethylenediaminecobaltate(III) chloride 8) dichlorobis(ethylenediamine)cobaltate(II) chloride 9) dichlorobis(ethylenediamine)cobaltate(III) chloride

Q 11: The formula for bis(μ-hydroxo)bis(tetraamminecobalt(II)) is 1) (NH 3)4 Co(OH)2 2) (NH 4)2 Q 11: The formula for bis(μ-hydroxo)bis(tetraamminecobalt(II)) is 1) (NH 3)4 Co(OH)2 2) (NH 4)2 Co(OH)2 3) (NH 3)4 Co(OH)2 Co(NH 3)4 4) [(NH 3)4 Co(OH)2 Co(NH 3)4]2+ 5) (NH 4)2 Co(OH)2 Co(NH 4)2

Q 12: The name of the complex below, consisting of Co 3+ (center), Cl Q 12: The name of the complex below, consisting of Co 3+ (center), Cl (green), and NH 3, is 1) 2) 3) 4) 5) 6) 7) 8) cis-triamminetrichlorocobaltate cis-trichlorotriamminecobalt(III) fac-triamminetrichlorocobaltate fac-trichlorotriamminecobalt(III) mer-triamminetrichlorocobalt(III) mer-trichlorotriamminecobaltate trans-triamminetrichlorocobalt(III) trans-trichlorotriamminecobaltate figure by Ben Mills (Benjah-bmm 27) https: //en. wikipedia. org/wiki/Coordination_complex#/media/File: Mer-trichlorotriamminecobalt(III). png