How many unshared pairs of electrons does the nitrogen atom in ammonia

1.	How many unshared pairs of electrons does the nitrogen atom in ammonia possess?
Answer» ANSWER: Oxygen (O) has eight valence ELECTRONS. The left oxygen in O-N=O has 8 – 2 = 6 unshared electrons. The right oxygen has 8 - 2(2) = 8 – 4 = 4 unshared electrons. NITROGEN also has eight total valence electrons The nitrogen atom does indeed have two unshared electrons, which MAKE up 1 unshared PAIR.

How many unshared pairs of electrons does the nitrogen atom in ammonia possess?

Answer»

Oxygen (O) has eight valence ELECTRONS. The left oxygen in O-N=O has 8 – 2 = 6 unshared electrons. The right oxygen has 8 - 2(2) = 8 – 4 = 4 unshared electrons. NITROGEN also has eight total valence electrons

The nitrogen atom does indeed have two unshared electrons, which MAKE up 1 unshared PAIR.

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How many unshared pairs of electrons does the nitrogen atom in ammonia possess?

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