Chemistry, asked by ks2289980, 4 months ago

How many valence electrons are present in Sodium atom?
A) 2
B) 8
C) 1
D) 3

Answers

Answered by 61441
3

Answer:

1 one valence electron

- The electrons in 3s1 are called outermost electrons and they are not completely filled. - Means sodium has one valence electron which is present in 3s orbital.

Explanation:

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