Quantum Number Part 1

Which type of orbital is shaped like a sphere?

• s orbital
• p orbital
• d orbital
• f orbital

Which of the following is NOT a possible pair of quantum numbers?

• 2p
• 3d
• 4p
• 3f

Which principle states that no two electrons will occupy the same space in an atom?

• Hund's Rule
• Pauli Exclusion Principle
• Aufbau Principle
• Pauling Postulate

What is the electron configuration for F?

• 1s2 2s2 3p5
• 1s2 2s2 3d5
• 1s2 2s2 2p5
• 1s2 2p5

Tags

NGSS.HS-PS1-1

Which rule shows us that we have to add electrons singly to orbitals until each has one before we start pairing?

• Hund's Rule
• Pauli Exclusion
• Aufbau Principle
• Paschen Series

Any given orbital may hold a maximum of __ electrons

• 2

• 8

• 18

• 32

The first energy level to have d-orbitals is:

• 1

• 2

• 3

• 4

This shape is that of a/n:

• s orbital

• p orbital

• d orbital

• f orbital

Tags

NGSS.HS-PS1-1

The difference between an orbit and an orbital is:

• an orbit is a set path, but an orbital has no dimension

• an orbital is a set path, but an orbit cannot be defined

• an orbit is a set path, but an orbital is a 3-dimensional region in which electrons may be found with high probability

• there is no difference when it comes to electron configurations

The spin of an electron is represented by this variable:

• n

• l

• m

• s