Question Detail

CHM 101 Atomic Structure and Quantum Theory Objective Question

Question

What is a condensed electron configuration?
Options
A A shortened form using the nearest noble-gas element of lower atomic number in brackets
Correct Answer
B The full electron configuration
C Only the valence electrons
D The configuration without subscripts
Correct Answer

Option A is the correct answer.

Detailed Explanation

In writing the condensed electron configuration of an element, the electron configuration of the nearest noble-gas element of lower atomic number is represented by its chemical symbol in brackets.

Hint

The notes describe this shorthand method.

Question Info