Question

The number of coordinate bond presents in $S{O}_3$ molecule are:

• A. $0$
• B. $2$
• C. $3$
• D. $4$

Answer 1

The correct option is A $0$

In a $S{O}_3$ molecule, all double bonds present between $S$ and $O$ are covalent and not coordinate bonds.

So, here only covalent bonds are present.

$0$-coordinate bonds.