Atomic Structure Question 265
Question: In ground state of $ C{u^{+}} $ . The no. of shells occupied, subshells, filled orbitals and unpaired electrons respectively are:
Options:
A) 4, 8, 15, 0
B) 3, 6, 15, 1
C) 3, 6, 14, 0
D) 4, 7, 14, 2
Show Answer
Answer:
Correct Answer: C
Solution:
- The ground state electronic configuration, of $ C{u^{+}} $ ion is $ 1s^{2},,2s^{2},2p^{6},3s^{2},3p^{6},3d^{10} $ n = 3 (number of shells) ; Number of subshells occupied = 6, Number of filled orbitals = 14; There is no unpaired electron.
BETA
