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WorksheetsBinary Ionic Compounds basic
Total questions: 49
Worksheet time: 38mins
Name
Class
Date
1.
KCl
a)
Krypton Chloride
b)
Potassium Chlorine
c)
Potassium Chloride
d)
Potassium Monochloride
2.
LiBr is called
a)
lithium bromine
b)
lithium (I) bromine
c)
lithium bromide
d)
lithuim (I) bromide
3.
What is the correct formula for Sodium Oxide?
a)
NaO
b)
NaO2
c)
Na2O
d)
Na2O2
4.
What formula results when Ca+2 and Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
5.
Name that Compound:
MgF2
MgF2
a)
magnesium fluoride
b)
manganese Phosphide
c)
magnesium(III) fluoride
d)
magnesium fluoride(II)
6.
calcium iodide
a)
CaI
b)
Ca2I
c)
CaI2
d)
Ca2I3
7.
What is an anion?
a)
positive ion
b)
negative ion
c)
neutral atom
d)
2 neutrons taken away
8.
What is a cation?
a)
positive ion
b)
Neutral atom
c)
Two additional protons
d)
negative ion
9.
Name this compound:
BaBr2
BaBr2
a)
Bromide Baride
b)
Barium bromide
c)
Barium bromate
d)
Boron bromite
10.
Rb2O
a)
rubidium oxalate
b)
rubidium oxide
c)
rubidium (II) oxide
d)
rubidium oxygen
11.
What would be the proper chemical formula for combining Al3+ and l- :
a)
Al l3
b)
Al3l
c)
Al l
d)
Al3 l3
12.
What is the name of this compound: Li3N?
a)
Lithium Nitrogen
b)
Lithium nitride
c)
Lithium nitrite
d)
Lithium (III) nitride
13.
What is the formula for magnesium phosphide?
a)
Mg3P2
b)
Mg2P3
c)
Mg2PO3
d)
Mg3(PO3)2
14.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
15.
Name this compound:
NaBr
NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
16.
What formula results when Ca+2 and Br- ions bond?
a)
Ca2Br2
b)
CaBr
c)
Ca(br)2
d)
CaBr2
17.
What would be the proper chemical formula for combining Al3+ and l- :
a)
Al l3
b)
Al3l
c)
Al l
d)
Al3 l3
18.
How do the following two elements bond together?
Cr3+ O2-
Cr3+ O2-
a)
CrO
b)
Cr3O2
c)
Cr2O3
d)
CrO3
19.
How do the following two elements bond together?
K1+ S2-
K1+ S2-
a)
KS
b)
K8S
c)
K6S3
d)
K2S
20.
Li+ combines with P3- to form
a)
LiP
b)
Li3P
c)
LiP3
d)
Li3P3
21.
Na + and S -2
a)
Na2S
b)
NaS2
c)
Na2S2
d)
NaS
22.
K + and N-3
a)
KN
b)
KN3
c)
K3N3
d)
K3N
23.
How many valence electrons does a bromine atom have?
a)
1
b)
2
c)
6
d)
7
24.
What is the charge of an atom that has lost one electron?
a)
-1
b)
-2
c)
+1
d)
+2
25.
If an element has 3 valence electrons, what charge will likely form on its ion ?
a)
+3
b)
+5
c)
-3
d)
-5
26.
A phosphorus atom needs to gain ___ electrons to achieve a full octet.
a)
3
b)
4
c)
6
d)
5
27.
Name the following compound: CaCl2
a)
calcium dichloride
b)
calcium chloride
c)
calcium (II) chloride
d)
carbon chloride
e)
None of these.
28.
Name the following compound: Na2S
a)
sodium sulfide
b)
disodium sulfide
c)
sodium sulfur
d)
sodium monosulfide
e)
None of these.
29.
What is the formula for: magnesium sulfide
a)
MgS
b)
Mg2S2
c)
MnS
d)
MgS2
e)
None of these.
30.
What is the formula for: aluminum phosphide
a)
AlP
b)
AlP3
c)
Al3P3
d)
Al3P2
e)
None of these.
31.
What is the formula for potassium iodide?
a)
KO
b)
KI
c)
KI2
d)
KI3
32.
Na2S
a)
Disodium sulfide
Disodium sulfide
b)
Sodium sulfide
c)
Sodium monosulfide
33.
What is the formula for magnesium phosphide?
a)
Mg3P2
b)
Mg2P3
c)
Mg2PO3
d)
Mg3(PO3)2
34.
The chemical formula for an ionic compound of potassium and oxygen is
a)
KO.
b)
K2O.
c)
K2O2.
d)
KO2.
35.
Name this compound:
NaBr
NaBr
a)
Bromide sodide
b)
Sodium bromide
c)
Sodium bromate
d)
Sodium bromite
36.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
37.
calcium iodide
a)
CaI
b)
Ca2I
c)
CaI2
d)
Ca2I3
38.
Name this compound:
BaBr2
BaBr2
a)
Bromide Baride
b)
Barium bromide
c)
Barium bromate
d)
Boron bromite
39.
What is the correct chemical formula for calcium oxide?
a)
CaO
b)
Ca2O2
c)
Ca2O
d)
CaO2
40.
CsCl
a)
Monocesium monochloride
b)
Cesium monochloride
c)
Cesium Chloride
41.
Which of these combinations is an ionic compound made of?
a)
Metal and Metal
b)
Nonmetal and Nonmetal
c)
Metal and Nonmetal
d)
Cation and Cation
42.
Name this compound:
KF
KF
a)
Potassium fluoride
b)
Potassium fluorite
c)
Fluorine potasside
d)
Potassium fluorate
43.
AlN
a)
Aluminum mononitride
b)
Aluminumm nitride
44.
Ca3P2
a)
Tricalcium Diphosphide
b)
Calcium phosphide
c)
Calcium Diphosphide
45.
K2O
a)
Potassium oxide
b)
Dipotassium oxide
c)
Dipotassium monoxide
46.
When naming you always change the ending of the second element to ________.
a)
-ate.
b)
-ite.
c)
-ide.
d)
-ine.
47.
LiBr is called
a)
lithium bromine
b)
lithium (I) bromine
c)
lithium bromide
d)
lithuim (I) bromide
48.
Name the following ionic compound: BeCl2
a)
beryllium chlorine
b)
beryllium II chloride
c)
beryllium chloride
d)
beryllium dichloride
49.
Ba3P2
a)
barium phosphite
b)
barium phosfide
c)
barium potasside
d)
barium phosphide
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