Question

when we move down a group what happens to the electro negitivity​

Answer 1

Answer:

Electronegativity is a measure of an atom's ability to attract shared electrons to itself. On the periodic table, electronegativity generally increases as you move from left to right across a period and decreases as you move down a group.

Answer 2

Answer:

Moving down in a group the electronegativity decreased due to an increase in the distance between the nucleus and the valence electron cell thereby decreasing the attraction making the atom have less of an attraction for electron or proton