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Molecular 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