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OPSC OCS 2021 · Question 65 of 72

In ethylene which of the following shape is acquired by the molecule ?

General Studies

  1. ALinear
  2. BTetrahedral
  3. CCoplanar triangularCorrect
  4. DHectohedral

Answer: C. Coplanar triangular

Explanation

Ethylene, C2H4 ,is an unsaturated hydrocarbon that is used in industrial plants. All six atoms in ethylene are coplanar.

Source: OPSC OCS Prelims 2021 GS Paper-I; answers per Apti Plus unofficial key

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