Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Chemical Applications of Group Theory
Upon UV irradiation, benzene ((C6H6)) undergoes a photochemical reaction to form Dewar benzene. Identify the point group of Dewar benzene and select the correct symmetry elements.
1
\(C(_{2v}) - E, C(_2), 2(\sigma_v)\)
2
\(D(_{2h}) - E, C(_2(z)), 2C(_2(y)), 2C(_2(x)), i, (\sigma_h), 2(\sigma_v), 2(\sigma_d)\)
3
\(C(_2) - E, C(_2)\)
4
\( C(_1) - E\)
5
Question Not Attempted