Test Review - Electron Configuration (2024-2025)

Front

What is the Pauli Exclusion Principle?

Back

The Pauli Exclusion Principle states that no two electrons in an atom can have the same set of four quantum numbers.

Front

What is the first orbital in electron configuration?

Back

The first orbital in electron configuration is 1s².

Front

How many orbitals are in an s sublevel?

Back

An s sublevel has 1 orbital.

Front

How many orbitals does the principal quantum number 4 have?

Back

The principal quantum number 4 has 16 orbitals.

Front

How many sublevels are in the principal quantum number 4?

Back

The principal quantum number 4 has 4 sublevels.

Front

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

Back

The maximum number of electrons in an s orbital is 2.

Front

What is the maximum number of electrons in a p sublevel?

Back

The maximum number of electrons in a p sublevel is 6.

Front

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

Back

The maximum number of electrons in a d sublevel is 10.

Front

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

Back

The maximum number of electrons in an f sublevel is 14.

Front

What is the order of filling orbitals according to the Aufbau principle?

Back

The order of filling orbitals is: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s, 4f, 5d, 6p, 7s, 5f, 6d, 7p.