Question

Which of the following molecules does not show any resonating structures?

• A. $NH_{3}$
• B. $CO_{3}^{2-}$
• C. $O_{3}$
• D. $SO_{3}$

Answer 1

Answer: (A)

$NH_{3}$

Answer 2

$NH_{3}$ does not show any resonating structure due to the absence of double bond.