Molecular Orbital Theory Quiz

What is the main focus of the video tutorial?

• Periodic Table Trends

• Chemical Bonding

• Atomic Structure

• Molecular Orbital Theory

Which molecular orbitals are formed from atomic p orbitals?

• Delta and Phi

• Sigma and Pi

• Alpha and Beta

• Gamma and Theta

For B2, C2, and N2, which molecular orbital comes first in energy ordering?

• Pi 2p

• Sigma 2s

• Sigma 2p

• Pi 2s

How many valence electrons does a C+ ion have?

• 4

• 3

• 2

• 5

What is the bond order of the C2 2+ ion?

• 3

• 2

• 1

• 0

How many valence electrons does an N- ion have?

• 7

• 4

• 5

• 6

What is the bond order of the N2 2- ion?

• 4

• 2

• 3

• 1

Which molecular orbital comes first in energy ordering for O2, F2, and Ne2?

• Sigma 2p

• Pi 2p

• Sigma 2s

• Pi 2s

How many valence electrons does an O- ion have?

• 6

• 5

• 8

• 7

What is the bond order of the O2 2- ion?

• 2

• 3

• 0

• 1