Does HCN have resonance structures?
Understand the Problem
The question is asking whether hydrogen cyanide (HCN) has resonance structures, which involves understanding the bonding and electron distribution in the molecule.
Answer
HCN exhibits two resonance structures.
The final answer is HCN exhibits two resonance structures, but only one is a major contributor.
Answer for screen readers
The final answer is HCN exhibits two resonance structures, but only one is a major contributor.
More Information
One of the resonance structures of HCN is more stable and therefore a major contributor, while the other is less significant.
Tips
A common mistake is not considering the formal charges which guide the stability of the resonance structures.
Sources
- Draw Lewis structures for the formula above - Study - homework.study.com
- Which one of the following is expected to exhibit resonance? - Socratic - socratic.org
- Does HCN have any resonance structures? - Chegg - chegg.com
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