The metal ions that have the calculated spin only magnetic moment value of 4.9 B.M. are A. Cr2+ B. Fe2+ C. Fe3+ D. Co2+ E. Mn3+ Choose the correct answer from the options given below:
[3 Apr 2025 Shift 1]

Question

Examsnet · Accepted Answer

Correct Answer is : A, B and E only

d and f Block Elements Part 3