Question

The shape of $I{F}_6^{-}$ is :

• A. Trigonally distorted octahedron
• B. Pyramidal
• C. Octahedral
• D. Square antiprism

Answer 1

Answer: (A)

The structure of $I{F}_6^{-}$ is distorted octahedral This is due to presence of a "weak" lone pair.