Chemistry > 2011 > 2
WASSCE
Which of the following electron configurations correctly represents an inert elements?
A.
1s22p24p4
B.
1s22s22p63s2
C.
1s22s22p63s23p4
D.
1s22s22p6
Answer: D
To see detailed solution to this question and thousands of other questions offline, download TestDriller SSCE. Practice rigorously for WASSCE, enjoy educational games, get chief examiners' reports, summary of WAEC literature books, compete with your peers, win prizes and more.
09037778195