Question

The atom of an element X contain 17 protons 17 electrons and 18 neutrons whereas the atom of element Y contains 11 protons 11 electrons and 12 neutrons calculate what type of Ion will be formed by X and Y what type of Bond will be formed with each other

Answer 1

17 electrons means halogen. it form uninegative ion X-
11 electrons means 1A group. it form unipositive ion Y+