CHEM25 CH 5 HW - Molecules and Compounds
What is the correct IUPAC name for Ba(OH)2?
Barium hydroxide
What is the correct IUPAC name for Fe(NO2)2?
Iron (II) Nitrite
Which has the incorrect name-formula combination? Iron (III) hydroxide Fe3OH Cobalt (III) hydroxide Co(OH)3 Manganese(III) acetate Mn(C2H3O2)3 Titanium (IV) chromate Ti(CrO4)2
Iron (III) hydroxide Fe3OH
What is the correct IUPAC name for HCN(aq)?
hydrocyanic acid
What is the correct IUPAC name for AgI?
silver iodide
What is the correct IUPAC name for H2SO3(aq)?
sulfurous acid
Write the chemical formula for aluminum acetate
Al(C2H3O2)3
Determine the correct formula for aluminum oxide Al2O3 AIO AIO2 AIO3
Al2O3
Write the chemical formula for aluminum fluoride
AlF3
What is the correct IUPAC name for Al2(SO3)3?
Aluminum Sulfite
Write the chemical formula for arsenic pentafluoride
AsF5
What is the correct formula for barium phosphate? BaPO4 Ba2PO4 Ba2(PO4)3 Ba3(PO4)2
Ba3(PO4)2
Which has the correct name-formula combination? Barium Oxide (BaO) Lithium Nitride (LiN) Aluminum Sulfide (AlS) Rubidium Phosphide (RbP)
Barium Oxide (BaO)
Write the chemical formula for the oxalate ion
C2O42-
Write the chemical formula for carbon tetrafluoride
CF4
Write the chemical formula for acetic acid
CH3COOH
Which has the correct name-formula combination? Chlorine pentafluoride CIF Diphosphorus pentoxide P2O Carbon tetraiodide CI4 Sulfur tetrafluoride SF
Carbon tetraiodide CI4
What is the correct formula for cobalt(III) hydroxide? CoOH Co(OH)3 Co3OH Co2(OH)3
Co(OH)3
Which has the incorrect name-formula combination? Iron (III) fluoride FeF3 Cobalt (II) oxide CoO Copper (I) sulfide CuS Chromium (II) Bromide CrBr2
CuS
Write the chemical formula for phosphoric acid
H3PO4
Write the chemical formula for hypobromous acid
HOBr
What is the correct IUPAC name for IF5?
Iodine pentafluoride
What is the correct IUPAC name for Ir2O3?
Iridium (III) oxide
What is the correct IUPAC name for Ir(NO2)4?
Iridium (IV) Nitrite
What is the correct IUPAC name for Li3P?
Lithium Phosphide
Determine the correct formula for manganese(II) fluoride MnF MnF2 MnF3 Mn2F
MnF2
Write the chemical formula for the permanganate ion
MnO4-
Write the chemical formula for the ammonium ion
NH4+
Write the chemical formula for the sulfate ion
SO42-
What is the correct IUPAC name for Ca(C2H3O2)2?
calcium acetate
What is the correct IUPAC name for CBr4?
carbon tetra bromide
What is the correct IUPAC name for CrBr3?
chromium (III) bromide
What is the correct IUPAC name for CrN?
chromium (III) nitride
What is the correct IUPAC name for As2S5?
diarsenic pentasulfide
What is the correct IUPAC name for MgO?
magnesium oxide
What is the correct IUPAC name for Mg3P2?
magnesium phosphide
What is the correct IUPAC name for HNO3(aq)?
nitric acid
What is the correct IUPAC name for AgNO2?
silver nitride
What is the correct IUPAC name for Co(NO₂)₂?
Cobalt (II) Nitrite
What is the correct IUPAC name for CoPO4?
Cobalt (III) phosphate
Write the chemical formula for diphosphorus pentabromide
P2Br5
What is the correct IUPAC name for Li2S?
lithium sulfide
Which has the correct name-formula combination? Iron (II) nitride FeN Nickel(II) oxide NiO2 Titanium (IV) phosphide TiP Manganese (II) MnS
Manganese (II) Sulfide
Which has the correct name-formula combination? Potassium nitrate KNO2 Cesium sulfate Cs2SO3 Calcium sulfite CaSO3 Strontium Nitrite Sr(NO3)2
Calcium sulfite CaSO3