Ligands in a complex salt area)anions linked by coordinate bonds to a ...
Ligands are the species which donate lone pair to the central metal ion
It doesn't matter whether it is cation or anion because neutral species like ammonia can also behave as ligand.
Ligands in a complex salt area)anions linked by coordinate bonds to a ...
Explanation:
Complex salt:
- A complex salt is a compound that contains a central metal atom or ion linked to other ions or molecules by coordinate bonds.
- These coordinate bonds are formed when a lone pair of electrons on the ligand (anion or molecule) is donated to the central metal atom or ion.
Ligands in a complex salt:
- In a complex salt, ligands are ions or molecules that are linked to a central metal atom or ion by coordinate bonds.
- The correct option 'D' states that ions or molecules are linked by coordinate bonds to a central metal atom or ion in a complex salt.
Types of ligands:
- Ligands can be anions, cations, or neutral molecules.
- Anions can donate lone pairs of electrons to form coordinate bonds with the central metal atom or ion.
- Cations can also act as ligands by donating lone pairs of electrons.
- Neutral molecules can form coordinate bonds with the central metal atom or ion by donating lone pairs of electrons.
Function of ligands:
- Ligands play a crucial role in determining the properties and reactivity of a complex salt.
- The type and number of ligands attached to the central metal atom or ion influence the overall structure and stability of the complex salt.
In conclusion, the correct option 'D' accurately describes the role of ligands in a complex salt, where ions or molecules are linked by coordinate bonds to a central metal atom or ion.