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WorksheetsTOPIC 3 : QUIZ (3)
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
Choose the correct shape for this molecule:
a)
Bent
b)
Trigonal pyramidal
c)
Trigonal planar
d)
Linear
2.
Choose the correct shape for this molecule:
a)
linear
b)
Trigonal pyramidal
c)
Bent
d)
Tetrahedral
3.
What geometry will this molecular structure have?: H2S
a)
bent
b)
tetrahedral
c)
linear
d)
trigonal pyramidal
4.
What are all the bond angles in the linear arrangement as predicted by VSEPR theory?
a)
90°
b)
180°
c)
120°
d)
109.5°
5.
According to VSEPR, molecules adjust their shapes to keep which of the following as far away as possible?
a)
Pairs of valence electrons
b)
Inner shell electrons
c)
Mobile Electrons
d)
Electrons closest to the nucleus
6.
Who could this be?
a)
CO2
b)
NH3
c)
H2S
d)
CH4
7.
Which of the following molecules will have this molecular geometry?
a)
SF4
b)
CCl4
c)
SiO4
d)
CF2
8.
Which molecular geometry is correct for IF4 ?
a)
b)
c)
d)
9.
What is the molecular shape of a molecule with 3 bonded atoms and 2 lone pairs?
a)
T-Shape
b)
Trigonal Bipyramid
c)
See-Saw
d)
Square Planar
10.
What is the molecular shape of a molecule with 5 bonded atoms and 1 lone pair?
a)
Octahedral
b)
Pentagon
c)
Square Pyramid
d)
Square Planar
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