Lewis Dot Structures With Resonance

Which of the following molecules exhibits resonance? A) \text{CO}{2} B) \text{H}{2}\text{O} C) \text{O}{3} D) \text{CH}{4}

What is the total number of resonance structures for \text{NO}_{3}^{-}? A) 1 B) 2 C) 3 D) 4

Which of the following represents a valid resonance structure for \text{C}{6}\text{H}{6}? A) Alternating single and double bonds B) All single bonds C) No bonds D) A triple bond between two carbons

For the molecule \text{C}{2}\text{H}{4}\text{O}, how many resonance structures can be drawn? A) 1 B) 2 C) 3 D) 4

In which of the following species does resonance not occur? A) \text{CO}{3}^{2-} B) \text{SO}{2} C) \text{H}{2}\text{O} D) \text{NO}{2}^{-}

The resonance hybrid of a molecule is best described as which of the following? A) A single structure B) The average of multiple structures C) The least stable structure D) A non-existent structure

Which of the following molecules has the most significant resonance stabilization? A) \text{C}{2}\text{H}{2} B) \text{C}{6}\text{H}{6} C) \text{H}{2}\text{O} D) \text{NH}{3}

How many resonance structures can be drawn for \text{C}{2}\text{O}{4}^{2-}? A) 1 B) 2 C) 3 D) 4

In which molecule does resonance lead to a delocalization of electrons? A) \text{CO}{2} B) \text{C}{2}\text{H}{2} C) \text{C}{6}\text{H}{6} D) \text{H}{2}\text{O}