Answer:
The correct option is: d. helium, xenon, neon
Explanation:
In the periodic table, the chemical elements belonging to the group 18 are called the inert gases or noble gases.
The noble gases have <u>stable electronic configuration</u>, as they have <u>completely filled valence electron shells</u>. Thus the noble gases have very low reactivity.
The noble gases are helium, neon, argon, krypton, xenon, and radon.
<u>Therefore, the group having elements with stable electron configurations is d. helium, xenon, neon.</u>