Nomenclature And Classifying Compounds Lesson 9 Classifying and

Nomenclature And Classifying Compounds Lesson 9

Classifying and Naming Matter The way you name a chemical formula depends on its classification. Ionic Salt Base Mg. S Ca(OH)2 magnesium sulphide Calcium hydroxide

Salt Base Co 2(SO 4)3 SO 42 Co 3+ SO 42 - cobalt III sulphate Pb(OH)4 lead IV hydroxide

Salt Base Bi. Cl 5. 4 H 2 O Zn(OH)2 bismuth V chloride tetrahydrate zinc hydroxide

Acids ate & ide to ic ite to ous Binary Oxy Pure Aqueous HCl(g) HCl(aq) H 2 SO 4(l) H 2 SO 4(aq) hydrogen chloride hydrochloric acid hydrogen sulphate sulphuric acid HF(g) HF(aq) H 2 CO 3(l) hydrogen fluoride hydrofluoric acid H 2 S (g) H 2 S(aq) H 2 SO 3(l) Hydrogen sulphide hydrosulphuric acid hydrogen sulphite sulphurous acid H 2 CO 3(aq) hydrogen carbonate carbonic acid H 2 SO 3(aq)

Acids ate & ide to ic ite to ous Binary Oxy Pure Aqueous Pure HI(g) HI(aq) H 2 Cr. O 4(l) hydrogen iodide hydroiodic acid HBr(g) HBr(aq) CH 3 COOH(l) hydrogen bromide hydrobromic acid hydrogen acetate Aqueous H 2 Cr 2 O 7(aq) hydrogen chromate dichromic acid CH 3 COOH(aq) acetic acid

Molecular Compounds Use Greek prefixes mono di tri tetra penta hexa hepta octa nona deca CO 2 CO N 2 H 5 carbon dioxide carbon monoxide dinitrogen pentahydride P 3 I 6 P 4 O 9 triphosphorus hexaiodide tetraphosphorus nonoxide Si. I 4 N 2 O 4 silicon tetraiodide dinitrogen tetroxide

Common Names for some Non-Acids (molecular compounds) CH 3 OH methanol C 2 H 5 OH ethanol C 6 H 12 O 6 glucose C 12 H 22 O 11 sucrose H 2 O water H 2 O 2 hydrogen peroxide O 3 ozone