Front

What is the electronic configuration of an element with atomic number 19?

Back

1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹

Front

What are the four types of orbitals in electron configuration?

Back

s, p, d, f

Front

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

Back

14

Front

How do the number of electrons compare to the number of protons in a neutral atom?

Back

The number of electrons is equal to the number of protons if there is no charge.

Front

What is the process of writing the electronic configuration of an element?

Back

You are adding the exponents of the orbitals.

Front

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

Back

2

Front

What is the maximum number of electrons in the 'p' orbital?

Back

6

Front

What is the significance of the principal quantum number in electronic configuration?

Back

It indicates the energy level of the electrons.

Front

What is the Aufbau principle in relation to electronic configuration?

Back

Electrons fill orbitals starting from the lowest energy level to the highest.

Front

What is Hund's rule?

Back

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