Question

Which of the following contains equal of $\sigma$ and $\pi$ bonds?

• A. $CaC{N}_2$
• B. $C{O}_3^{2-}$
• C. $N{O}_3{}^{-}$
• D. $N{O}^{+}$

Answer 1

The correct option is C $N{O}_3{}^{-}$

(C) $N{O}_3^{-}$

because it contains $1$ sigma bond and $1$ pi bond.