You should have your HONORS Reference Tables out while completing this activity. Remember for the Honors Chemistry class, you don't need to be able to memorize the numbers but you should be able to state the trends, exceptions and reasons for both.
Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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Question 7
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Question 8
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Question 9
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Question 10
10.
Compared to atoms of metals, atoms of nonmetals generally have __________________ electonegativities.
Question 11
11.
Draggable item
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Corresponding Item
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Question 12
12.
Question 13
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Question 14
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Question 15
15.
Which species has the largest radius? Review this video if necessary.
Ba
Mg
Sodium and chlorine both have 3 shells of electrons. Which statement correctly identifies and explains why the radii are different?
Cl is larger because it has 3 shells and more electrons
Na is larger because it has 3 shells but a smaller nuclear charge
Which species has the largest radius?
S
S2-
Which species has the largest radius?
Cu
Mg2+
Cu2+
Mg
Which species has the largest radius?
They have the same radius since the # of e- are the same.
O2-
F-
Which species has the highest first Ioniaztion Energy? Review this video if necessary.
Cs
Li
Which species has the highest first Ioniaztion Energy?
Ar
Cl
Which species has the highest first Ioniaztion Energy?
B because the e- being one unpaired electron in the "p" sublevel
Be because it has fewer protons
B because it has more electrons
Be because the e- is being pulled from completely filled "s" orbital
Which species has the highest first Ioniaztion Energy?
O
N
Match the terms with the definitons.
electron affinity
energy required to remove outer most electron
ionization energy
tendency to attact electrons in a chemical bond
electrongativity
energy associated with gaining an electron
Which element requires the least amount of energy to remove the outermost electron, Ca or Br?
Br
Ca
List the followingisoelectronic species from the largest to the smallest radius.
S2-
K+
Cl-
Ar
Which species will have the highest 2nd ionization energy?
Na+
Mg+
Al+
Which species has the most negative electron affinity? Watch this video if you need a review.