Answer:
B is the answer because it doesn't matches the num of valence electrons
Answer:
C
Explanation:
Because 2 x n square gives the total energy level been absorbed = 2 x16
=32
The best and most correct answer among the choices provided by your question is the second choice or letter B.
<span>Regarding the second electron affinity for an oxygen, i. e., the electron affinity for O-, it is much larger and negative.</span>
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