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WorksheetsBonding Test Review
Total questions: 12
Worksheet time: 6mins
How many valence electrons are in an atom with a 1s22s22p3 electron configuration?
1
2
3
5
What charge would an ion of an atom with 6 valence electrons have?
+2
-2
+6
-6
Which family on the periodic table is unreactive because of the octet rule?
Noble gases
Alkaline Earth
Alkali Earth
Transition Metals
Electrons are ______________ in ionic bonds
shared
buried
transferred
A substance has a high boiling point and conducts electricity. Is this an ionic or covalent substance?
ionic
covalent
You've identified that a substance contains a metal and a nonmetal element. Are you working with an ionic or covalent compound?
ionic
covalent
Write the formula for dihydride monoxide.
HMo
HO
HO2
H2O
Name CrO2.
Chromium Oxide
Chromium Dioxide
Chromium (IV) Oxide
Chromium (II) Oxide
What is the formula for Calcium Phosphate?
Ca3PO42
CaPO4
Ca4PO2
Ca3(PO4)2
Metallic bonding is
a type of covalent bond.
a type of ionic bond.
an attraction between positive ions and electrons.
an attraction between positive and negative ions.
How many electrons are shared in a triple bond?
2
3
4
6
Polar bonds exist because a difference in
electronegativity
ion charges
atomic radius
magnetism
