Which of the following complexes is an example of a bidentate ligand?

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Question: Which of the following complexes is an example of a bidentate ligand?

Options:

Correct Answer: [Ni(en)3]Cl2

Solution:

Ethylenediamine (en) is a bidentate ligand as it can form two bonds with the metal ion.

Which of the following complexes is an example of a bidentate ligand?

Which of the following complexes is an example of a bidentate ligand?

Step 1: Understand what a ligand is. A ligand is a molecule that can attach to a metal ion.
Step 2: Learn about bidentate ligands. A bidentate ligand can attach to a metal ion at two different points.
Step 3: Identify ethylenediamine (en). Ethylenediamine is a specific molecule that can attach to a metal ion in two places.
Step 4: Confirm that ethylenediamine has two nitrogen atoms that can bond with a metal ion. This means it can form two bonds.
Step 5: Conclude that since ethylenediamine can form two bonds, it is an example of a bidentate ligand.

No concepts available.