chemistry - chapter 7 review
what does "ate" turn into
"ic"
what does "ite" turn into
"ous"
name the polyatomic ions (memorize in order - it helps)
(+) ammonium -- NH₄⁺ (-1) acetate -- C₂H₃O₂- hydrogen carbonate/bicarbonate -- HCO₃- hydroxide -- OH- nitrite -- NO₂- nitrate -- NO₃- chlorate -- ClO₃- perchlorate -- ClO₄- permanganate -- MnO₄⁻ (-2) carbonate -- CO₃ ⁻² sulfite -- SO₃ ⁻² sulfate -- SO₄ ⁻² chromate -- CrO₄ ⁻² (-3) phosphate -- PO₄⁻³
write the formula for ammonium phosphate
(NH₄)₃PO₄
how do you determine if you can use the nomenclature naming process to name a formula?
-2 nonmetals (both have to be in the top left section of the periodic table) -the less electronegative (farther from the top left corner) is usually listed first -prefixes are used to denote the number of atoms in each element in the compound -ending on the more electronegative element is changes to -ide
how many atoms are present in Fe(ClO₂)₃?
10
how many atoms are present in Ca(HCO₃)₂?
11
how many atoms in total are present in one molecule of C₇H₅(NO₂)₃?
21
the explosive TNT has a molecular formula C₇H₅(NO₂)₃. how many elements make up this compound?
4
how many atoms are present in C₁₂H₂₂O₁₁?
45
how many oxygen atoms are present in one molecule of C₇H₅(NO₂)₃?
6
how many atoms are present in Fe(ClO₃)₂?
9
give the formula for silver hydroxide
AgOh
give the formula for aluminum chlorate
Al(ClO₃)₃
write the formula for Aluminum sulfide
Al₂S₃
give the formula for diboron hexahydrogen
B₂H₆
carbonate
CO₃ ²⁻
give the formula for carbon disulfide
CS₂
chlorate
ClO₃ ⁻
perchlorate
ClO₄ ⁻
give the formula for cobalt(II) carbonate
CoCO₃
chromate
CrO₄ ²⁻
write the formula for Cesium carbonate
Cs₂CO₃
give the formula for cesium phosphate
Cs₃PO₄
write the formula for copper(II) carbonate
CuCO₃
acetate
C₂H₃O₂ ⁻
binary acid
H and another element (by themselves)
oxyacid
H, another element, & O
give the formula for hydrobromic acid
HBr
hydrogen carbonate/bicarbonate
HCO₃ ⁻
give the formula for hydrochloric acid
HCl
the correct formula for chloric acid is....
HClO₃
write the formula for hydroiodic acid
HI
write nitrate as an acid & the name
HNO₃ ---------- nitric acid
give the formula for carbonic acid
H₂CO₃
write carbonate as an acid & the name
H₂CO₃ -------- carbonic acid
write chromate as an acid & the name
H₂CrO₄ --------- chromic acid
give the formula for sulfuric acid
H₂SO₄
write the formula for sulfuric acid
H₂SO₄
give the formula for phosphoric acid
H₃PO₄
give the formula for lithium acetate
LiC₂H₃O₂
give the formula for magnesium hydroxide
Mg(OH)₂
permanganate
MnO₄ ⁻
ammonium
NH₄⁺
what is the formula of the ammonium ion?
NH₄⁺
give the formula for nitrogen dioxide
NO₂
nitrite
NO₂ ⁻
nitrate
NO₃ ⁻
write the formula for sodium sulfite
Na₂SO₃
the correct formula for nickel(II) carbonate is
Ni₂CO₃
give the formula for dinitrogen tetroxide
N₂O₄
write the Stock system formula for dinitrogen pentoxide
N₂O₅
write the formula for the compound dinitrogen pentoxide
N₂O₅
hydroxide
OH ⁻
give the formula for phosphorous pentabromide
PBr₅
give the formula for phosphorous trichloride
PCl₃
phosphate
PO₄ ³⁻
give the formula for sulfur trioxide
SO₃
sulfite
SO₃ ²⁻
sulfate
SO₄ ²⁻
identify the formulas of the following oxyanions in their correct order: sulfate ion and sulfite ion
SO₄ ²⁻ & SO₃ ²⁻
write the formula for tin(IV) sulfide
SnS₂
give the formula for disulfur trioxide
S₂O₃
give the formula for zinc bicarbonate
Zn(HCO₃)₂
give the name for HC₂H₃O₂
acetic acid
give the name for AlCl₃
aluminum trichloride
give the name for NH₄Br
ammonium bromine
the name of the compound NH₄ClO₄ is
ammonium perchlorate
write the compound name for (NH₄)₃PO₄
ammonium phosphate
give the name for BaCrO₄
barium chromate
give the name for Ba(NO₂)₂
barium nitrite
give the name for BF₃
boron trifluoride
give the name for CO
carbon monoxide
changing a subscript in a correctly written chemical formula
changes the formula so that it no longer represents the compound it previously represented
give the name for CuNO₃
copper(I) nitrate
write the Stock system name for CoO
copper(II) oxide
give the name for CuSO₄
copper(II) sulfate
give the name for C₂S₂
dicarbon disulfide
give the name for N₂O₄
dinitrogen tetraoxide
the name of the compound HCl is
hydrochloric acid
give the name for HF
hydrofluoric acid
give the name for HI
hydroiodic acid
name the following polyatomic ions in their listed order: OH⁻, CO₃ ²⁻, PO₄³⁻
hydroxide ion, carbonate ion, phosphate ion
derive a generalization for determining whether an acid name will begin with "hydro-"
if TWO elements starting w H -- hydro_______ic acid
give the name for ICl₇
iodine heptachloride
write the Stock system name for Fe(NO₃)₂
iron(II) nitrate
what is the Stock system name for the compound FeO?
iron(II) oxide
write the Stock system name for Fe(NO₂)₃
iron(III) nitrite
write the compound name for PbCl₂
lead(II) chloride
write the Stock system name for Mg(ClO₄)₂
magnesium perchlorate
prefixes for the nomenclature naming process
mono -- 1 di -- 2 tri -- 3 tetra -- 4 penta -- 5 hexa -- 6 hepta -- 7 octa -- 8 nona -- 9 deca -- 10
give the name for HNO₃
nitric acid
give the name for H₃PO₄
phosphoric acid
what is the name for the acid H₃PO₄?
phosphoric acid
give the name for PCl₅
phosphorous pentachloride
the name of the compound PI₃ is
phosphorus triiodide
give the name for KMnO₄
potassium permanganate
give the name for SiCl₄
silicon tetrachloride
the name of the compound AgCl is
silver chloride
give the name for NaClO₄
sodium perchlorate
give the name for SF₆
sulfur hexafluoride
in a Stock system name such as iron(III) sulfate, the Roman numeral tells us....
the charge on each Fe ion
the name of the compound SnO₂ is
tin(IV) oxide
true or false: binary ionic compounds are composed of metals and nonmetals, typically from opposite sides of the periodic table
true
true or false: covalently bonded binary molecular compounds are typically composed of nonmetals
true (top right section of the periodic table)
