nomenclature practice types i, ii, & iii acids and hydrates
TRANSCRIPT
Nomenclature Practice
Types I, II, & IIIAcids and Hydrates
Directions A compound’s name or formula will
be presented. For each you should determine the
category of compound.i.e. Type I, II, III, Binary Acid, Oxyacid, or
Hydrate
If the formula is given determine it’s name If the name is given determine it’s formula.
Reminders Type I
Column IA, IIA, Ag, Zn & Al Name both ions Charges total to zero
Type II The rest of the metals Cation named with roman numeral (RN = charge) Charges total to zero
Type III Nonmetals with nonmetals Named with prefixes
Reminders Acids ~
H+1 is the cation Oxyacids – contain oxygen
To name ~ remove the ‘ate’ add ‘ic acid’ To write formula ~ charges must total to zero
Binary acids – two elements (no oxygen) To name ~ use ‘hydro’ prefix & add ‘ic acid To write formula ~ charges must total to zero
Hydrates Ionic compounds named as normal with a
‘prefix hydrate’ added as a suffix
Sodium oxide Category
?
Formula?Na2O
Type I
PCl3 Category
?
Name?Phosphorus trichloride
Type III
Copper(I) sulfide Category
?
Formula?Cu2S
Type II
H3PO4
Category?
Name?Phosphoric acid
Oxyacid
Nickel(II) sulfate heptahydrate Category
?
Formula?NiSO4 . 7H2O
Type II hydrate
HF Category
?
Name?Hydrofluoric acid
Binary acid
Zinc hydroxide Category
?
Formula?Zn(OH)2
Type I
SO2
Category?
Name?Sulfurdioxide
Type III
Barium phosphate Category
?
Formula?Ba3(PO4)2
Type I
Ag2CrO4
Category?
Name?Silver chromate
Type I
Vanadium(III) fluoride Category
?
Formula?VF3
Type II
NH4Cl
Category?
Name?Ammonium chloride
Technically Type I.Polyatomic cation isnot really a category.
Strontium acetate Category
?
Formula?Sr(C2H3O2)2
Type I
MgCO3
Category?
Name?Magnesium carbonate
Type I
Hydrobromic acid Category
?
Formula?HBr
Binary Acid
SnI4 Category
?
Name?Tin(IV) iodide
Type II
Lithium dichromate Category
?
Formula?Li2Cr2O7
Type I
MnO2
Category?
Name?Manganese(IV) oxide
Type II
Magnesium sulfate hexahydrate
Category?
Formula?MgSO4 . 6H2O
Type I hydrate
SeCl2 Category
?
Name?Selenium dichloride
Type III
Iron(II) nitrate Category
?
Formula?Fe(NO3)2
Type II
NaHCO3
Category?
Name?Sodium hydrogencarbonate
Type I
Titanium(II) phosphide Category
?
Formula?Ti3P2
Type II
Cr(ClO3)3
Category?
Name?Chromiun(III) chlorate
Type II
Nitrogen dioxide Category
?
Formula?NO2
Type III
H2S
Category?
Name?Hydrosulfuric acid
Binary acid
Nitric acid Category
?
Formula?HNO3
Oxyacid
KMnO4
Category?
Name?Potassium permanganate
Type I
Cobalt(II) cyanide Category
?
Formula?Co(CN)2
Type II
Ca(HSO4)2
Category?
Name?Calcium hydrogensulfate
Type I
Magnesium peroxide Category
?
Formula?MgO2
Type I
Cd(HPO4)2
Category?
Name?Cadmium(IV) hydrogenphosphate
Type II
Aluminum sulfite Category
?
Formula?Al2(SO3)3
Type I
NaH2PO4
Category?
Name?Sodium dihydrogenphosphate
Type I
Silver nitrite Category
?
Formula?AgNO2
Type I
SiO2
Category?
Name?Silicon dioxide
Type III
Hydroselenic acid Category
?
Formula?H2Se
Binary acid
H2CrO4
Category?
Name?Chromic acid
Oxyacid
Scandium(III) sulfide Category
?
Formula?Sc2S3
Type II
Hg2O
Category?
Name?Mercury(I) oxide
Type II
Lead(II) carbonate Category
?
Formula?PbCO3
Type II
GeS2
Category?
Name?Germanium disulfide
Type III
Calcium arsenide Category
?
Formula?Ca3As2
Type I
CCl4 Category
?
Name?Carbontetrachloride
Type III
Xenontrioxide Category
?
Formula?XeO3
Type III
HCl Category
?
Name?Hydrochloric acid
Binary acid
Chloric acid Category
?
Formula?HClO3
Oxyacid
Fe2O3
Category?
Name?Iron(III) oxide
Type II
Copper(II) acetate trihydrate Category
?
Formula?Cu(C2H3O2)2
. 3H2O
Type II hydrate
Mn3(PO4)7
Category?
Name?Manganese(VII) phosphate
Type II
Name Category
?
Formula?A2B2C2
Type ?
A2B2C2
Category?
Name?Correct Name
Type ?