Electron Configurations Practice 2024

Front

How many electrons can the first energy level hold?

Back

2

Front

What is the electron configuration for an oxygen atom?

Back

1s² 2s² 2p⁴

Front

How many electrons can the d sublevel hold?

Back

10

Front

How many d orbitals are there in a given sublevel?

Back

5

Front

How many p orbitals are there in a sublevel?

Back

3

Front

What is the maximum number of electrons in the second energy level?

Back

8

Front

What is the shape of s orbitals?

Back

Spherical

Front

What is the shape of p orbitals?

Back

Dumbbell-shaped

Front

What is the Pauli Exclusion Principle?

Back

No two electrons in an atom can have the same set of four quantum numbers.

Front

What is Hund's Rule?

Back

Electrons will fill degenerate orbitals singly before pairing up.