Post on 16-Dec-2015
Entry Task: Nov. 19th-20th Block 1
Question-
Provide the formula for Lead IV oxide.
You have 5 minutes
Name or FormulaIonic or
Covalent ANSWER
NH4I
Carbon tetrachloride
C2H6
Nickel III dihydrogen phosphate
Dicarbon tetrahydride
(NH4)2S
Titanium III oxide
CBr4
Ca(HCO3)2
Aluminum hydroxide
Fe2O3
Ionic Ammonium iodide
Covalent CCl4
Covalent
Dicarbon hexahydride
Ionic Ni(H2PO4)3
Covalent C2H4
Ionic Ammonium sulfide
Ionic Ti2O3
Covalent Carbon tetrabromide
Ionic Calcium hydrogen carbonate
Ionic Al(OH)3
Ionic Iron III oxide
Name or FormulaIonic or
Covalent ANSWER
Dinitrogen tetrahydride
(H3O)2HPO4
NO2
Tin II carbonate
Mn2S7
Al(NO3)3
Lead IV phosphate
(NH4)3PO4
Disulfur monoxide
PbCl4
Ammonium sulfate
Covalent
N2H4
Ionic Hydronium hydrogen phosphate
Covalent Nitrogen dioxide
Ionic SnCO3Ionic Manganese VII
sulfideIonic Aluminum nitrate
Ionic Pb3(PO4)4
Ionic Ammonium Phosphate
Covalent S2OIonic Lead IV chlorideIonic (NH4)2SO4