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Musya8 [376]
2 years ago
5

Which of the following molecules has one lone pair of electrons?

Chemistry
2 answers:
BigorU [14]2 years ago
7 0
You can automatically rule out CH₄ since it has no lone pairs at all around the central atom. Water has 2. Ammonia is the only Lewis structure that contains one lone pair.
jeyben [28]2 years ago
3 0

The ammonia molecule contains three single bonds and one lone pair on the central nitrogen atom . The domain geometry for a molecule with four electron pairs is tetrahedral, as was seen with CH4. In the ammonia molecule, one of the electron pairs is a lone pair rather than a bonding pair.

Hope this helps :}

-bucky

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