WorksheetsMolecular Orbital theory
Total questions: 10
Worksheet time: 12mins
Name
Class
Date
1.
BMO is formed due to
a)
Constructive Interference
b)
Destructive Interference
c)
Different sign of wave function
d)
Both 2 & 3
2.
NBMO is formed due to
a)
Constructive Interference
b)
Destructive Interference
c)
Non matching symmetry
d)
Both 1 & 2
3.
Sigma bond is formed when overlapping takes place along (if z-axis is inter nuclear axis)
a)
x-axis
b)
y-axis
c)
z-axis
d)
All axis
4.
Which sub shell has more stability????
a)
3d
b)
4p
c)
5s
d)
4d
5.
Define LCAO PRINCIPLE.
4 lines
6.
Which orbital has nodal plane????
a)
BMO
b)
ABMO
c)
NBMO
d)
All of these
7.
Which is pie bond combination????
a)
2s-2s
b)
2s-2px
c)
2px-2px
d)
None of these
8.
If 3 AOS take part in bonding, they results in
a)
1 BMO , 2 ABM0
b)
3 NBMO
c)
1 BMO, 1 ABMO
d)
1 BMO, 1 ABMO, 1 NBMO
9.
Which Quantum Number is used to describe Sub shell????
a)
n
b)
l
c)
m
d)
s
10.
What is value of SUBSIDIARY Quantum Number for 3d subshell
a)
0
b)
1
c)
2
d)
3
100 %
