9 Questions
What is the term for the anion or neutral molecule involved in complexmetric titration?
Ligand
What must central metals have in order to participate in complexmetric titration?
Small size and vacant orbitals
What determines the number of coordination bonds around the central metal in a coordination compound?
Coordination number
What is the classification of ligands based on the number of sites attached to the metal ion?
(Unidentate, Bidentate, Tridentate, Tetradentate)
What is the term for the combination of a metal ion as an acceptor with a ligand through coordinated bonds?
Coordination compound
What must central metals have to participate in complexmetric titration?
Small size, vacant orbitals, and increasing oxidation state
What determines the number of coordination bonds around the central metal in a coordination compound?
Number of sites attached to the metal ion
What is the term for the anion or neutral molecule involved in complexmetric titration?
Ligand
What is the classification of ligands based on the number of sites attached to the metal ion?
Unidentate and bidentate ligands
Study Notes
Complexometric Titration
- The anion or neutral molecule involved in complexometric titration is called a complexing agent.
Central Metal Requirements
- Central metals must have free coordination sites in order to participate in complexometric titration.
Coordination Bonds
- The number of coordination bonds around the central metal in a coordination compound is determined by the valence shell electron pair repulsion (VSEPR) theory.
Ligand Classification
- Ligands are classified as monodentate, bidentate, or polydentate based on the number of sites attached to the metal ion.
Coordination Bonds Formation
- The combination of a metal ion as an acceptor with a ligand through coordinated bonds is called coordination.
Test your knowledge of volumetric and gravimetric analysis principles in analytical chemistry with this quiz. Explore concepts such as complexmetric titration and coordination compounds formed in volumetric titrations.
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