Multiple choice

Which of the following molecules is an example of Cs point group?

  1. CO2

  2. HCl

  3. CH2BrCl

  4. CHCl3

  5. CH4

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Correct option. This point group contains only two symmetry operations: E (the identity operation) and σ (a mirror plane). An example of Cs point group is CH2BrCl.