Combine the following to form compounds, state whether they’re ionic or covalent, acid, base, salt or nothing and give the name of the compound that forms. 24 pts. Ionic or Acid, base, salt or Atoms Compound formed Name covalent nothing Salt Calcium Phosphide Ca and P Li4C Ionic Salt Lithium Crabide Li and C Diphosphourous P2O3 Covalent Nothing P and O trioxide NI3 Covalent Nothing Nitrogen triidiode N and I Li2S Ionic Salt Lithium sulphide Li and S CaO Ionic Salt Calcium oxide Ca and O N2O3 Covalent Nothing Dinitrogen trioxide N and O Carbon CF4 Covalent Nothing C and F tetrafluoride Combine the following. 60 pts. Atoms and nitrate sulfate Carbonate Phosphate Hydroxide Chromate radicals NO3-1 SO4-2 CO3-2 PO4-3 OH-1 CrO4-2 NaNO3 Na2SO4 Na2CO3 Na3PO4 NaOH Na2CrO4 sodium Mg(NO3)2 MgCO3 Mg3(PO4)2 Mg(OH)2 MgCrO4 Magnesium Ammonium (NH4)2SO4 (NH4)2CO3 (NH4)3PO4 (NH4)2CrO4 NH4NO3 NH4OH NH4+1 Al(NO3)3 Al2(SO4)3 Al2(CO3)3 AlPO4 Al(OH)3 Al2(CrO4)3 Aluminium
Combine the following to form compounds, state whether they’re ionic or covalent, acid, base, salt or nothing and give the name of the compound that forms. 24 pts. Atoms Compound formed Ionic or covalent Acid, base, salt or nothing Name Ca and P Salt Calcium Phosphide Li and C Li4C Ionic Salt Lithium Crabide P and O P2O3 Covalent Nothing Diphosphourous trioxide N and I NI3 Covalent Nothing Nitrogen triidiode Li and S Li2S Ionic Salt Lithium sulphide Ca and O CaO Ionic Salt Calcium oxide N and O N2O3 Covalent Nothing Dinitrogen trioxide C and F CF4 Covalent Nothing Carbon tetrafluoride Combine the following. 60 pts. Atoms and radicals nitrate NO3-1 sulfate SO4-2 Carbonate CO3-2 Phosphate PO4-3 Hydroxide OH-1 Chromate CrO4-2 sodium NaNO3 Na2SO4 Na2CO3 Na3PO4 NaOH Na2CrO4 Magnesium Mg(NO3)2 MgCO3 Mg3(PO4)2 Mg(OH)2 MgCrO4 Ammonium NH4+1 NH4NO3 (NH4)2SO4 (NH4)2CO3 (NH4)3PO4 NH4OH (NH4)2CrO4 Aluminium Al(NO3)3 Al2(SO4)3 Al2(CO3)3 AlPO4 Al(OH)3 Al2(CrO4)3
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