Respuesta :
O
c. Si, P, O: O has the greatest tendency to gain electrons because it has the highest effective nuclear charge and uses the smallest number of energy levels.
c. Si, P, O: O has the greatest tendency to gain electrons because it has the highest effective nuclear charge and uses the smallest number of energy levels.
Answer:
PLEASE GIVE ME BRAINLIEST!!!!!. Oxygen has the greatest tendency to gain electrons.
Explanation:
It has the highest effective nuclear charge and uses the smallest number of energy levels.