NEET Chemistry
NEETChemistryCoordination CompoundsClass 12

What does “Ligands & coordination number” actually mean in Coordination Compounds, and why does it matter for NEET?

ligands are electron-pair donors bonded to a central metal ion; the coordination number is how many donor atoms attach to it.

In simple words: ligands are electron-pair donors bonded to a central metal ion; the coordination number is how many donor atoms attach to it. Getting Ligands & coordination number clear matters because NEET questions on Coordination Compounds usually test this idea directly, not just a formula you memorised.

Key point

Ligands & coordination number

Common mistake

counting ligand molecules instead of donor atoms (a bidentate ligand donates twice).

Memory tip

count donor atoms, not molecules, for the coordination number.

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