Which of the following statements about electronegativity and the periodic table is true?
A)Electronegativity decreases across a row of the periodic table.
B)Electronegativity increases down a column of the periodic table.
C)Electronegativity increases across a row of the periodic table.
D)Electronegativity does not change down a column of the periodic table.

Question

Quizplus · Accepted Answer

Electronegativity increases across a row of the periodic table because the number of protons in the nucleus increases, pulling the electrons closer and increasing the atom's ability to attract electrons from other atoms.

Which of the Following Statements About Electronegativity and the Periodic