Question

a) name the following compounds of various types using the older system of nomenclature (classical, descriptive or acid system depending on the type of molecule)

pb(C2H3O2)2.3H2O, Hg2Cl2, N2O5, HIO4, AgCrO4, Na3P, H2Se, PbO, KHCO3, SN(NO2)4

b) for the following binary compounds of metal and a nonmetal (ionic compunds) give the classical names.

AlF3, NaF, PbS, AgCl. CoP, SnF2, Ba3N2, NiCl3, FeCl3, K2S

C) For the following bianry compounds of a metal and nonmetal (ionic compounds) give the stock system names.

AlF3, NaF, PbS, AgCl, CoP, SnF2, Ba3N2, NiCl3, FeCl3, K2S

D) For the following binary compounds of two nonmetals (covalent compunds ) give the stock system names

CO2, NO2. ClF5, AS2S3, PCl3, NO, H2O, N2S, CO, SF6

Answer 1

a)

pb(C2H3O2)2.3H2O = lead acetate trihydrate

Hg2Cl2 = mercury (II) chloride

N2O5 = dinitrogen pentaoxide

HIO4 = periodic acid

AgCrO4, = silver chromate

Na3P = sodium phosphide

H2Se, = hydrogen selenide

PbO, = lead oxide

KHCO3 = potassium bicarbonate

Sn(NO2)4 = tin (IV) nitrite

b)

AlF3 = aluminium fluoride

NaF, = sodium fluoride

PbS,= lead (II) sulfide

AgCl = silver (I) chloride

CoP, = cobalt (III) phosphide

SnF2, = tin (II) flouoride

Ba3N2, = barium nitride

NiCl3, = nickel (III) chloride

FeCl3, = iron (III) chloride

K2S = potassium sulfide