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WorksheetsMixed Ionic Bonding Quest
Total questions: 20
Worksheet time: 3600secs
Which of the following two elements will form an ionic bond
B and O
Na and Ca
Mg and F
H and He
Magnesium bromide is an ionic compound with the chemical formula MgBr₂. What does the "2" tell you?
There are 2 bromide ions for every one magnesium ion
Bromide has a 2- charge
Bromide has a 2+ charge
There are 2 magnesium ions for every one bromide ion
When more than one polyatomic ion is necessary to balance the charges what must you do?
multiply the subscripts on the polyatomic ion by the subscript you are adding
write the subscript next to any subscripts on the polyatomic ion
put parentheses around the polyatomic ion before adding the subscript
put the polyatomic ion in square brackets before adding the subscript
When naming ionic compounds with many of the transition metals a Roman numeral is used to show the ___________ of the metal
atomic number
mass number
charge
subscript
Which of the following combinations would need a Roman numeral in the name?
K and F
B and Cl
Be and O
Mn and S
Which of the following is the correct name for the ionic compound Li2S
dilithium sulfide
lithium sulfur
lithium sulfide
lithium (I) sulfide
Which of the following is the correct name for the ionic compound Mg3(PO4)2
trimagnesium phosphide
trimagnesium phosphate
magnesium (II) polonide
magnesium phosphate
Which of the following is the correct name for the ionic compound (NH4)2S
nihonium sufide
dinihonium sulfide
ammonium sulfide
diammonium sulfide
Which of the following is the correct name for the ionic compound formed from the ions Cu+2 and N-3
copper nitride
copper (III) nitride
copper (II) nitride
copper 2 nitride
Which of the following is the correct symbol for the nitrogen ion
NO-3
NO3-1
NO2-3
N-3
Which of the following is the correct symbol for the dichromate ion?
Cr+2
CrO4-2
Cr2O8-2
Cr2O7-2
How do the following 2 ions bond together?
Cr+3 and O-2
CrO
Cr3O2
Cr2O3
CrO3
Which of the following is the correct formula for the ionic compound potassium oxide?
(K)2O
K(O)2
K2O
KO2
Which of the following is the correct formula for the ionic compound calcium acetate
C4H6CaO4
Ca2C2H3O2
CaC4H6O4
Ca(C2H3O2)2
Which of the following is the correct formula for the ionic compound beryllium nitrite
Be3N2
BeNO2
Be(NO3)2
Be(NO2)2
Which of the following is the correct formula for the ionic compound sodium sulfate
Na2(SO4)
Na(SO4)2
NaSO4
Na2SO4
Which of the following is the correct formula for the ionic compound aluminum hydroxide
AlHO3
AlOH3
Al(HO)3
Al(OH)3
Which of the following is the correct chemical formula for the ionic compound iron (III) bromide?
FeBr
FeBr3
Fe(III)Br
Fe3Br
Which of the following is the correct formula for the ionic compound potassium cyanide?
KCN
K(CN)
PCN
P(CN)
Which of the following is the correct ionic formula for copper (I) carbonate
CuCO3
CCu2O3
Cu2CO3
Cu2Co3
