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Chapter 1: Electronic Structure and Covalent Bonding
Exercises
Practice Exercise 1
Practice Exercise 1
This activity contains 6 questions.
How many equivalent
sp
2
orbitals are there?
1
2
3
4
5
What is the ground state electronic configuration of lithium?
1
s
2
2
s
2
2
p
6
3
s
2
1
s
2
2
s
1
1
s
2
2
s
2
2
p
6
3
s
1
1
s
2
2
s
2
1
s
1
Which of the following is a true statement?
Carbon is more electronegative than nitrogen.
Oxygen is more electronegative than fluorine.
Bromine is more electronegative than chlorine.
Nitrogen is more electronegative than oxygen.
Chlorine is more electronegative than bromine.
Which of the following represents the correct relative bond polarities?
C-F > C-O = C-N < C-C
C-F < C-O < C-N < C-C
C-F = C-O < C-N < C-C
C-F > C-O > C-N < C-C
C-F > C-O > C-N > C-C
Which of the following molecules has a formal charge?
hydrogen chloride
hydronium ion
hydrogen fluoride
hydrogen peroxide
water
Based on what you know about
sp
n
hybrid orbitals, can you define the meaning of an
spd
hybrid orbital?
contains one-third
s
, one-third
p
, and one-third
d
atomic orbitals
contains one
s
, one
p
, and one
d
atomic orbitals
contains one-quarter
s
, one-quarter
p
, and one-quarter
d
atomic orbitals
contains one-half
s
, one-half
p
, and one-half
d
atomic orbitals
contains one-quarter
s
, one-third
p
, and one-fifth
d
atomic orbitals
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