Orbital Diagrams, Rules and Principles

Front

How many electrons can the s sublevel hold?

Back

2

Front

What is the Aufbau principle?

Back

An electron occupies the lowest energy orbital that can receive it.

Front

What does Hund's rule state?

Back

Every orbital in a sublevel is singly occupied before any orbital is doubly occupied.

Front

What is the Pauli exclusion principle?

Back

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

Front

How many orbitals are in the p sublevel?

Back

3

Front

What is the maximum number of electrons that can occupy the d sublevel?

Back

10

Front

What is the shape of the s orbital?

Back

Spherical.

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped.

Front

Which element has the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁵?

Back

Chlorine.

Front

What is the total number of electrons in a neutral atom of Neon?

Back

10