JEE Main 2024 Chemistry question

ChemistryCoordination CompoundsJEE Main 2024

The number of unpaired d-electrons in [Co(HO)] is

Answer: (C)

Solution

As per the official key, Co³⁺ (d⁶) is taken as low spin here (t₂g⁶), giving no unpaired electrons.

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Question ID VK-011356