Maple T.A. - On-line Assgt. 5 (Modules 5, 6)
CHEM 212 DE, Fall 2008 : On-line Assgt. 5 (Modules 5,
6)
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CHEM 212 DE, Fall 2008
, On-line Assgt. 5 (Modules 5, 6)
Steve Lee-chem212-F08, 12/5/08 at 3:54 AM
Question 1:
Score 1/1
Which orbitals on carbon overlap with those on nitrogen in an HCN molecule?
Your Answer:
two
p
-orbitals and one
sp
-hybrid orbital
Comment:
The triple bond in HCN requires three total bonds. See Section 11-4.
Question 2:
Score 1/1
According to valence bond theory, which orbitals overlap in a Cl
2
molecule?
Your Answer:
A
p
-orbital on one Cl overlaps with a
p
-orbital on the other Cl atom.
Comment:
Half-filled atomic orbitals overlap here to form the single bond. See Section 11-2.
Question 3:
Score 1/1
Which of the following is
not
correctly matched with the hybridization about the central Xe atom?
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