Verified Solution • 2025–26 Session
moderate
QNEET-2024-Ch-21: NEET 2024 Chemistry - Class 12 NEET-2024-Ch-21 Solution: Spin only' magnetic moment is same for which of the following…
Spin only' magnetic moment is same for which of the following ions? A. B. C. D. E. Choose the most appropriate answer from the options given below
Multiple Choice Options
- A B and D only
- B A and E only
- C B and C only
- D A and D only
Step-by-Step Verified Solution
.tg {border-collapse:collapse;border-spacing:0;}
.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
overflow:hidden;padding:10px 5px;word-break:normal;}
.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;
font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}
.tg .tg-baqh{text-align:center;vertical-align:top}
.tg .tg-c3ow{border-color:inherit;text-align:center;vertical-align:top}
.tg .tg-7btt{border-color:inherit;font-weight:bold;text-align:center;vertical-align:top}
.tg .tg-0pky{border-color:inherit;text-align:left;vertical-align:top}
.tg .tg-0lax{text-align:left;vertical-align:top}
Ions | No. of unpaired electrons | Configuration
Ti 3 + | 1 | 3d 1
Cr 2 + | 4 | 3 d 4
Mn 2 + | 5 | 3 d 5
Fe 2 + | 4 | 3 d 6
Sc 3 + | 0 | 3 d 0
Spin only magnetic moment is given by n ( n + 2 ) BM
_ Cr 2 + and Fe 2 + will have same spin only magnetic moment.