The type of bonds present in sulphuric anhydride are

• A

  $3 \sigma$ and three $p \pi-d \pi$
• Correct answer
  B

  $3 \sigma$, one $p \pi-p \pi$ and two $p \pi-d \pi$
• C

  $2 \sigma$ and three $p \pi-d \pi$
• D

  $2 \sigma$ and two $p \pi-d \pi$

Solution

The formula of sulphuric anhydride is $\mathrm{SO}_{3}$. and its structure is as follows.

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