Multiple ChoiceWhich of the following best explains why the period (row) an element is in affects its electronegativity?21views
Multiple ChoiceAs you move from left to right across a period (row) on the periodic table, how does electronegativity generally change?31views
Multiple ChoiceWhich of the following atoms has the greatest tendency to attract electrons (i.e., has the highest electronegativity)?26views
Multiple ChoiceWhich statement best explains why alkali metals and halogens react so strongly with other elements?24views
Multiple ChoiceWhat is the electronegativity difference between sodium (Na) and chlorine (Cl) according to the Pauling scale?12views
Multiple ChoiceWhich of the following best describes the general trend of electronegativity as you move down a group in the periodic table?30views
Multiple ChoiceWhich of the following elements has the strongest attraction for electrons (i.e., the highest electronegativity)?26views