University:
High School
Course:
High School Chemistry
Academic year:

2021
Views:

201

Pages:

6
Author:

boaxyVaxNom0h

WRITING FORMULAS (CRISS-CROSS METHOD) Write the formulas of the compounds produced from the listed ions. Cl⁻ CO₃²⁻ OH⁻ SO₄²⁻ PO₄³⁻ NO₃⁻ Na⁺ NaCl Na₂CO₃ NaOH Na₂SO₄ Na₃PO₄ NaNO₃ NH₄⁺ NH₄Cl (NH₄)₂CO₃ NH₄OH (NH₄)₂SO₄ (NH₄)₃PO₄ NH₄NO₃ K⁺ KCl K₂CO₃ KOH K₂SO₄ K₃PO₄ KNO₃ Ca²⁺ CaCl₂ CaCO₃ Ca(OH)₂ CaSO₄ Ca₃(PO₄)₂ Ca(NO₃)₂ Mg²⁺ MgCl₂ MgCO₃ Mg(OH)₂ MgSO₄ Mg₃(PO₄)₂ Mg(NO₃)₂ Zn²⁺ ZnCl₂ ZnCO₃ Zn(OH)₂ ZnSO₄ Zn₃(PO₄)₂ Zn(NO₃)₂ Fe³⁺ FeCl₃ Fe₂(CO₃)₃ Fe(OH)₃ Fe₂(SO₄)₃ FePO₄ Fe(NO₃)₃ Al³⁺ AlCl₃ Al₂(CO₃)₃ Al(OH)₃ Al₂(SO₄)₃ AlPO₄ Al(NO₃)₃ Co³⁺ CoCl₃ Co₂(CO₃)₃ Co(OH)₃ Co₂(SO₄)₃ CoPO₄ Co(NO₃)₃ Fe²⁺ FeCl₂ FeCO₃ Fe(OH)₂ FeSO₄ Fe₃(PO₄)₂ Fe(NO₃)₂ H⁺ HCl H₂CO₃ HOH H₂SO₄ H₃PO₄ HNO₃ NAMING MOLECULAR COMPOUNDS Name the following covalent compounds. CO₂ carbon dioxide CO carbon monoxide SO₂ sulfur dioxide SO₃ sulfur trioxide N₂O dinitrogen monoxide NO nitrogen monoxide NO₂ nitrogen dioxide N₂O₄ dinitrogen tetraoxide N₂O₅ dinitrogen pentoxide PCl₃ phosphorus trichloride PCl₅ phosphorus pentachloride NH₃ nitrogen trihydride (ammonia) SCl₆ sulfur hexachloride P₂O₅ diphosphorus pentoxide CCl₄ carbon tetrachloride SiO₂ silicon dioxide CS₂ carbon disulfide OF₂ oxygen difluoride PBr₃ phosphorus tribromide NAMING IONIC COMPOUNDS Name the following ionic compounds using the Stock Naming System. CaCO₃ calcium carbonate KCl potassium chloride FeSO₄ iron(II) sulfate LiBr lithium bromide MgCl₂ magnesium chloride FeCl₃ iron(III) chloride Zn₃(PO₄)₂ zinc phosphate NH₄NO₃ ammonium nitrate Al(OH)₃ aluminum hydroxide CuC₂H₃O₂ copper(II) acetate PbSO₃ lead(II) sulfite NaClO₃ sodium chlorate CaC₂O₄ calcium oxalate Fe₂O₃ iron(III) oxide (NH₄)₃PO₄ ammonium phosphate NaHSO₃ sodium hydrogen sulfite Hg₂Cl₂ mercury(I) chloride Mg(NO₂)₂ magnesium nitrite CuSO₄ copper(II) sulfate NaHCO₃ sodium hydrogen carbonate NiBr₂ nickel(II) bromide Be(NO₃)₂ beryllium nitrate ZnSO₄ zinc sulfate AuCl₃ gold(III) chloride KMnO₄ potassium permanganate