The Principle Quantum Number of an Electron Is 3

question 56

Multiple Choice

The principle quantum number of an electron is 3. The possible magnitudes of the orbital angular momentum, L, are

---

Definitions:

Hydrofluoric Acid

A highly corrosive acid made of hydrogen and fluorine that is used in various industrial processes.

Sodium Hydroxide

A highly caustic metallic base and alkali salt, used in many industrial processes, often known as lye or caustic soda.

Sodium Hydrogen Carbonate

A chemical compound also known as baking soda, with formula NaHCO3, often used in cooking, cleaning, and neutralizing acids.

Sodium Carbonate

A white, water-soluble salt used widely in manufacturing glass, soaps, and detergents, and as a water softener.