How many resonance structures does NO2 have?

Understand the Problem

The question is asking about the number of resonance structures for the nitrogen dioxide (NO2) molecule. Resonance structures are different ways of drawing the same molecule that can help explain the delocalization of electrons.

Answer

2

The final answer is 2

Answer for screen readers

The final answer is 2

More Information

NO2, or nitrogen dioxide, has two major resonance structures. These resonance structures account for the different possible placements of the double bond between nitrogen and the two oxygen atoms.

Tips

A common mistake is confusing NO2 with NO2-, which has 3 resonance structures due to the added electron.

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