Question

What is electronegativity and which chemical family has

the strongest electronegativity according the the Periodic
Trends?

Answer 1

Of the main group elements, fluorine has the highest electronegativity (EN = 4.0) and cesium the lowest (EN = 0.79). This indicates that fluorine has a high tendency to gain electrons from other elements with lower electronegativities.

Step-by-step explanation: