Chemistry, asked by vivek429755, 6 months ago

find out the number of valence electrons in 16/8 o and 14/7n​

Answers

Answered by ryq1319
6

Answer:

O has 8 electrons

1st shell will have 2, 2nd shell has 6 electron . As 2nd shell can hold 8 electrons, 2 spaces as empty has valency is 2

similarly in N it has 7 electrons giving 3 valency

Explanation:

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