JEE Main 2026 Chemistry question

ChemistryCoordination CompoundsJEE Main 2026

Identify the metal ions among and having a spin-only magnetic moment value more than 3.0 BM. The sum of unpaired electrons present in the high spin octahedral complexes formed by those metal ions is .

Answer: 7

Solution

Only and have BM; unpaired electrons are 4 and 3 respectively, summing to 7.

Question ID VK-001069