How many valence electrons are contained in the element (^{31}_{15}P)?
-
A.
3 -
B.
4 -
C.
15 -
D.
31
Correct Answer: Option A
Explanation
The element is Phosphorus in group 5 with valencies of 3 and 5.
There is an explanation video available below.
How many valence electrons are contained in the element (^{31}_{15}P)?
The element is Phosphorus in group 5 with valencies of 3 and 5.
There is an explanation video available below.