The number of unpaired electron in Mn2+ is

Question

The number of unpaired electron in Mn2+ is (A) 4 (B) 5 (C) 6 (D) 7

Tardigrade Admin · Accepted Answer

Mn =(25)=3 d5 4 s2 Mn 2+=(23)=3 d5 4 s0 <img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/ca76748437ac43fe4cdaabda977a5a6f-.png" /> Five unpaired electrons are present in d subshell of Mn 2+.

Q. The number of unpaired electron in $M n^{2 +}$ is

4

5

6

7

$M n = (25) = 3 d^{5} 4 s^{2}$
$M n^{2 +} = (23) = 3 d^{5} 4 s^{0}$

Five unpaired electrons are present in $d$ subshell of $M n^{2 +}$ .

Q. The number of unpaired electron in Mn2+ is

4

5

6

7

Mn=(25)=3d54s2 Mn2+=(23)=3d54s0 Five unpaired electrons are present in d subshell of Mn2+.

Q. The number of unpaired electron in $M n^{2 +}$ is

$M n = (25) = 3 d^{5} 4 s^{2}$
$M n^{2 +} = (23) = 3 d^{5} 4 s^{0}$

Five unpaired electrons are present in $d$ subshell of $M n^{2 +}$ .