Q129 · CSIR-NET Chemistry, December 2019

Paper: CSIR-NET December 2019 · Subject: Physical Chemistry · Chapter: Group Theory · Topic: Symmetry Elements Point Groups · Marks: 2 · Difficulty: Easy

The equivalent symmetry operations for $\mathrm{S}_{6}^{3}$ and $\mathrm{S}_{3}^{6}$ are, respectively
(a)$\mathrm{C}_{3}$ and $\mathrm{C}_{2}$
(b)$\sigma_{\mathrm{h}}$ and I
(c)$\sigma_{\mathrm{h}}$ and E
(d)i and E
Answer
Answer: D ✓ checked by 4AB · confidence high
Explanation
S₆³ = i and S₃⁶ = E (d).

Study loop for Group Theory

1. Practise the PYQsPrevious-year questions, with answers

· Browse this chapter in the app