Electron Configuration Quiz

What is the maximum number of electrons that can be accommodated in the first energy level?

• 2

• 8

• 18

• 10

Which quantum number describes the energy level of an electron?

• n

• l

• m_l

• m_s

According to the Pauli Exclusion Principle, how many electrons can occupy the same orbital?

• 4

• 3

• 2

• 1

What is the maximum number of electrons in a d orbital?

• 10

• 14

• 2

• 6

Which of the following is NOT a type of orbital?

• d

• p

• s

• g

What is the maximum number of electrons in an f orbital?

• 6

• 10

• 14

• 18

Which rule states that electrons must fill degenerate orbitals singly before pairing?

• Hund's Rule

• Pauli Exclusion Principle

• Aufbau Principle

• Heisenberg Principle

What is the shape of an s orbital?

• Six-lobe

• Four-lobe

• Spherical

• Dumb-bell

Which of the following elements has the electron configuration [Ne] 3s1?

• Barium

• Helium

• Plutonium

• Sodium

What is the capacity of a p orbital?

• 14

• 6

• 10

• 2