Question

In which of the following do geometrical isomers differ?

• A. Position of functional groups
• B. Spatial arrangement of atoms
• C. Position of atoms
• D. Length of carbon chain

Answer 1

The correct option is B Spatial arrangement of atoms

Cis and trans isomers have the same structural formula but different configurations (arrangement of atoms or groups in space).
Hence, option (b) is the correct answer.