Molecular Orbital Theory

BMO is formed due to

• Constructive Interference

• Destructive Interference

• Different sign of wave function

• Both 2 & 3

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NGSS.HS-PS4-5

NBMO is formed due to

• Constructive Interference

• Destructive Interference

• Non matching symmetry

• Both 1 & 2

Sigma bond is formed when overlapping takes place along (if z-axis is inter nuclear axis)

• x-axis

• y-axis

• z-axis

• All axis

Which sub shell has more stability????

• 3d

• 4p

• 5s

• 4d

Define LCAO PRINCIPLE.

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Which orbital has nodal plane????

• BMO

• ABMO

• NBMO

• All of these

Which is pie bond combination????

• 2s-2s

• 2s-2px

• 2px-2px

• None of these

If 3 AOS take part in bonding, they results in

• 1 BMO , 2 ABM0

• 3 NBMO

• 1 BMO, 1 ABMO

• 1 BMO, 1 ABMO, 1 NBMO

Which Quantum Number is used to describe Sub shell????

• n

• l

• m

• s

What is value of SUBSIDIARY Quantum Number for 3d subshell

• 0

• 1

• 2

• 3