0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

In the third excited state the number of unpaired electrons in chlorine atom is:
  1. 5
  2. 7
  3. 3
  4. 1

A
5
B
7
C
3
D
1
Solution
Verified by Toppr

The general electronic configuration of chlorine is [Ne]3s23p5
When electrons are excited in chlorine, the electrons enter into 3d subshell then electronic configuration of chlorine is given as:
[Ne]3s13p33d3
Thus the number of unpaired electrons will be 7.

Was this answer helpful?
2
Similar Questions
Q1
In the third excited state the number of unpaired electrons in chlorine atom is:
View Solution
Q2
The number of unpaired electrons present in the first excited state of chlorine atom is:
View Solution
Q3
Maximum value (n+l+m) for unpaired electrons in second excited state of chlorine 17Cl is:
View Solution
Q4

Maximum value of ( n +l+m) for unpaired electrons in second excited state of chlorine 17Cl is


View Solution
Q5
The number of unpaired electrons in the ground state of Cl atom (atomic number=17) is:
View Solution