Explain why potassium does not bond with neon to form a compound

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na

Show and image of the mixtures or write them

Both models are effective because they show the valence electrons, and these valence electrons indicate the reactivity of an element.

Answers are 1,2,4 its correct on edgenuity.