Question

which elements are least likely to combine chemically with other elements​

Answer 1

Explanation:

Nobel gases or 18 group elements do no react with any element as there outermost she'll is full of electrons

Answer 2

Answer:

The noble gas elements

Explanation:

They have an octet and hence are already stable so the inert gas elemnts are least likely to form compounds with other elements. (but xenon compounds like XeF₆ , XeO₃ etc do exist)