JEE Main 3 Apr 2025 Shift 1 Paper

Section: Chemistry

Question : 66 of 75

Marks: +1, -0

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]

B and E only
A, B and E only
A, D and E only
A, C and E only

Validate

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