Determining shapes and hybridization of "unusual" molecules.
Break the complex into its cation and anion; identify ligand charges first to find the metal's oxidation state. Problems and Solutions in Inorganic Chemistry f...
Predicting atomic size, ionization energy, or electronegativity variations. Use the core principles of effective nuclear charge ( Zeffcap Z sub e f f end-sub ) and screening constants ( ) to explain trends rather than memorizing the table. Determining shapes and hybridization of "unusual" molecules
Apply VSEPR theory by counting valence electrons and lone pairs, paying close attention to octet rule exceptions like hypervalent atoms. Essential Problem-Solving Techniques Inorganic Chemistry - Oxford Learning Link Problems and Solutions in Inorganic Chemistry f...
Naming complexes and determining oxidation states or isomerism.
Assign oxidation numbers to every atom; use the half-reaction method to ensure both mass and charge are balanced.