Multiple Choice
The electron configuration that belongs to the atom with the lowest first ionization energy is ________.
A) (i)
B) (ii)
C) (iii)
D) (iv)
E) (v)
Correct Answer:

Verified
Correct Answer:
Verified
Q66: Oxides of the active metals combine with
Q67: _ is credited with developing the concept
Q68: _ is isoelectronic with argon.<br>A)Cl<sup>-</sup><br>B)P<sup>4-</sup><br>C)Ca<br>D)K<sup>-</sup><br>E)F<sup>-</sup>
Q69: In which set of elements would all
Q70: Which ion below has the largest radius?<br>A)Cl<sup>-</sup><br>B)K<sup>+</sup><br>C)Br<sup>-</sup><br>D)F<sup>-</sup><br>E)Na<sup>+</sup>
Q72: Elements that readily conduct electricity are elements
Q73: Which of the following correctly lists the
Q74: _ was the first _ gas to
Q75: Of the following metals,_ exhibits multiple oxidation
Q76: [Kr]5s<sup>2</sup> is the electron configuration for _.