Worksheetsquiz 3 - 2 sec - Valence Bond theory
Total questions: 10
Worksheet time: 50mins
Name
Class
Date
1.
Atoms that are sp2 hybridized form ____ pi bond(s).
a)
0
b)
1
c)
2
d)
3
e)
4
2.
A π (pi) bond is the result of the
a)
overlap of two s orbitals
b)
overlap of an s orbital and a p orbital
c)
overlap of two p orbitals along their axes
d)
sidewise overlap of two parallel p orbitals
e)
sidewise overlap of two s orbitals
3.
Which molecule will undergo the following hybridization?
a)
NH3
b)
CH4
c)
PCI3
d)
SiH4
4.
What is the hybridization of a linear molecule?
a)
sp
b)
sp2
c)
sp3
d)
sp3d
5.
Carbon atom undergo
a)
sp hybridization
b)
sp2 hybridization
c)
sp3 hybridization
d)
dsp3 hybridization
6.
What is the hybridization of this molecule shown above
a)
sp
b)
sp2
c)
sp3
d)
sp4
7.
What is the hybridization of the carbon (C) atoms in this molecule?
a)
sp3
b)
sp2
c)
sp
d)
unhybridized
8.
What is the hybridization of the Carbon atom indicated by the arrow?
a)
sp hybridization
b)
sp2 hybridization
c)
sp3 hybridization
d)
dsp3 hybridization
9.
What is the bond angle for the CH4 molecule?
a)
120°
b)
107°
c)
109.5°
d)
90°
10.
What is the VSEPR theory used to predict?
a)
Bond Strength
b)
Polarity
c)
Molecular Shape
d)
Electronegativity
100 %
