Consider the following structures. Choose the correct statement regarding the above structures.

• A

  Dipole moment varies as II $\gt$ III $\gt$ I
• B

  II is more stable than I
• C

  I is the most reactive among three
• Correct answer
  D

  All of the above

Solution

Hence, Dipole moment decreases as II $\gt$ III $\gt$ I Stability $=$ II $\gt$ III $\gt$ I Reverse is correct for reactivity.

Hence, the correct answer is option: 'D'.