Electron Unit Review

Front

What is the valence shell configuration for Silicon?

Back

3s² 3p²

Front

Which color of light has the shortest wavelength?

Back

Violet

Front

What element in Period 4 has 5 valence electrons?

Back

Arsenic (As)

Front

How many electrons can the s orbital hold?

Back

2

Front

What principle states that all orbitals of equal energy are occupied by one electron before any single orbital is occupied by a second electron?

Back

Hund’s rule

Front

What is the maximum number of electrons that can occupy the p orbital?

Back

6

Front

What is the electron configuration for Argon?

Back

1s² 2s² 2p⁶ 3s² 3p⁶

Front

What is the principle that states no two electrons can have the same set of four quantum numbers?

Back

Pauli exclusion principle

Front

What is the shape of the s orbital?

Back

Spherical

Front

What is the shape of the p orbital?

Back

Dumbbell-shaped