The elements X, Y and Z are shown in a portion of periodic table. What would be the representations of ionic forms of X and Z respectively?
A. X– and Z+
B. X+ and Z–
C. X2- and Z2+
D. X2+and Z2-
Answer:A
The elements X, Y and Z are shown in a portion of periodic table. What would be the representations of ionic forms of X and Z respectively?
A. X– and Z+ B. X+ and Z– C. X2- and Z2+ D. X2+and Z2-