JEE Main 2025 Chemistry question
The spin only magnetic moment (μ) value (B.M.) of the compound with strongest oxidising power among Mn2O3, TiO and VO is B.M. (Nearest integer).
Answer: 5
Solution
Mn2O3 has strongest oxidising power (E°=+1.57V); Mn³⁺ is d⁴, μ=√24=4.89≈5 BM