"NO" is the one among the following choices given in the question that has an incomplete <span>octet in the Lewis structure. The correct option among all the options that are given in the question is the fifth option or the last option or option "E". I hope that this is the answer that has come to your help.</span>
Answer:
epidermal! hope this helps u!
Answer: number of protons?
Or different atomic weight.
I DONT KNOW ;';
Correct Answer: compound because the atoms of the elements are combined in a fixed proportion.