Question

no. of p pi d pi bonds in so3 2-​

Answer 1

Answer:

Explanation:

If one atom has vacant d orbital and other atom has free electrons in the form of lone – pairs then, those lone pairs can be donated to the vacant d orbitals and the bond formation would be called as: p-pi d-pi bond. In SO3 all are p-pi bonds perhaps there is no lone pair left in the S atom to donate.