\(KCl\)
\(AgCl\)
\(CoCl_2\)
\(BaCl_2\)
The correct option is (A): \(KCl\).
Write two consequences of lanthanide contraction.
Which is the correct IUPAC name for
A coordination compound holds a central metal atom or ion surrounded by various oppositely charged ions or neutral molecules. These molecules or ions are re-bonded to the metal atom or ion by a coordinate bond.
A coordination entity composes of a central metal atom or ion bonded to a fixed number of ions or molecules.
A molecule, ion, or group which is bonded to the metal atom or ion in a complex or coordination compound by a coordinate bond is commonly called a ligand. It may be either neutral, positively, or negatively charged.