The specie which donates electrons to central metal atom in coordination sphere is called
Correct answer: C. ligand
- A. anion
- B. cation
- C. ligand
- D. acid
Explanation
Ligands are molecules or ions that donate electrons to a central metal atom to form a coordination complex. They typically have lone pairs of electrons that can coordinate with the metal center.
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About Transition Elements
Transition elements are identified by their partially filled d subshells in atoms or common ions. The topic covers the electronic structure of d-block elements, including the filling order of 4s and 3d orbitals, variable oxidation states and the distinction between transition elements and elements with completely filled d subshells.
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