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The Total Number of Electrons in a Nitrogen Atom is 7. Find the Number of Valence Electrons in It. - Science

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Question

The total number of electrons in a nitrogen atom is 7. Find the number of valence electrons in it.

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Solution

Nitrogen contains 7 electrons. So, the electronic configuration is 2, 5. As the outermost orbit has 5 electrons,  there are 5 valence electrons in it.

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Chapter 4: Structure of the Atom - Very Short Answer Type Questions [Page 210]

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Lakhmir Singh Chemistry [English] Class 9
Chapter 4 Structure of the Atom
Very Short Answer Type Questions | Q 1 | Page 210
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