Identify and name the cations and anions that make up the following ionic compounds and indicate the charge on each ion.
(a) Na2S2O3
cation's name
charge
anion's name
charge
(b) Al(NO3)3
cation's name
charge
anion's name
charge
(c) NH4CH3COO
cation's name
charge
anion's name
charge
(d) K2SO3
cation's name
charge
anion's name
charge
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Answers & Comments
Verified answer
Alrighty then.
(a) Na2S2O3:
cation - sodium
charge - +1
anion - thiosulfate
charge - -2
(b) Al(NO3)3:
cation - aluminum
charge - +3
anion - nitrate
charge - -1
(c) NH4CH3COO: (this one can be written NH4C2H3O2)
cation - ammonium
charge - +1
anion - acetate
charge - -1
(d) K2SO3:
cation - potassium
charge - +1
anion - sulfite
charge - -2
Well I hope I helped you. Bye.
#19 a) Tin (II) - Cation b) Cobalt (III) - Cation c) Bromine - Anion d) Potassium - Cation #20 a) Magnesium Oxide - MgO b) Tin (II) Fluoride - SnF2 c) Potassium Iodide - KI d) Aluminum Chloride - AlCl3 e) Sodium Sulfide - Na2S f) Iron (III) Bromide - FeBr3 #21 a) nitrogen tribromide - NBr3 b) dichloride monoxide - Cl2O c) sulfur dioxide - SO2 d) dinitrogen tetrafluoride - N2F4 #22 a) calcium hydroxide -Ca(OH)2 b) ammonium hydroxide -NH4OH c) aluminum hydroxide - Al(OH)3 d) lithium hydroxide - LiOH I'm not sure about #23... Sorry. I hope this helps! :)
Na2s2o3 Name