WorksheetsIonic vs. Covalent Bonds
Total questions: 17
Worksheet time: 10mins
Which bond involves an unequal sharing of electrons?
Ionic bond
Nonpolar covalent bond
Polar covalent bond
Metallic bond
If sodium and oxygen formed a bond, it would be classified as --
polar covalent
nonpolar covalent
ionic
metallic
Which electrons are involved in a chemical bond?
Valence electrons
Inner shell electrons
Electrons are not involved in bonding
What is the charge of the aluminum ion?
+13
+3
-3
Cannot be determined
What is the oxidation number of fluorine?
7
-7
-1
1
What is the correct chemical formula for potassium sulfate?
K2S
K2SO4
KS
KSO4
K4SO
Name the following compound: CrO2.
Chromium oxygen
Chromium oxide
Chromium dioxide
Chromium (IV) oxide
What is the name and charge of the following polyatomic ion: NH4?
Ammonia; +1
Ammonium; +1
Nitrate; -1
What is the charge of the phosphate ion?
+1
-1
-2
-3
What is the formula for calcium phosphate?
Ca3(PO4)2
Ca2(PO4)3
Ca2+PO43-
What is the formula for copper (I) hydroxide?
CuH
CuOH
Cu(OH)2
CuOH2
What is the formula for copper (II) hydroxide?
CuH
CuOH
Cu(OH)2
CuOH2
What is the systematic name of PCl5?
Phosphorus chloride
Phosphorus pentachloride
Monophosphorus pentachloride
What is the formula for carbon tetrahydride?
C(OH)4
COH
CH
C4H
CH4
A substance has a melting point of 70*C, is soluble in water, and does not conduct electricity. It can be classified as --
ionic
covalent
metallic
A substance conducts electricity when dissolved in water. It can be classified as --
ionic
covalent
metallic
What is the correct name of RbC2H3O2?
Rubidum monoacetate
Rubidium acetate
Rubidium (I) acetate
