Regents Chemistry Exam June 2022
5 Atoms of which element in Group 15 have the greatest electronegativity? (1) As
(2) Bi (3) N
(4) P
Explanation: There are two ways to do this question. First, is to remember that electronegativity increases up and to the right on the Periodic Table. Another way is to simply check Table S on the Reference Table. It lists the electronegativity values for all the elements.
Answer: 3