Which of the following elements is a common ligand in coordination chemistry?

Which of the following elements is a common ligand in coordination chemistry?

Step 1: Understand what a ligand is. A ligand is a molecule that can donate a pair of electrons to a metal atom or ion.
Step 2: Identify common ligands in coordination chemistry. Common ligands include ammonia (NH3), water (H2O), and chloride ions (Cl-).
Step 3: Focus on ammonia (NH3). Ammonia is a small molecule that has a nitrogen atom bonded to three hydrogen atoms.
Step 4: Recognize that ammonia can donate a pair of electrons from the nitrogen atom to a metal center, making it a good ligand.
Step 5: Conclude that ammonia (NH3) is indeed a common ligand in coordination chemistry.

No concepts available.