CHEMISTRY-5.9 Oxidation-Reduction Reactions-
STUDY GUIDE WITH 100% CORRECT SOLUTIONS
Oxidation-Reduction Reactions - ✔✔Reactions involving electron transfer between
reactants.
Redox Reaction - ✔✔A reaction where oxidation and reduction occur.
Rusting of Iron - ✔✔An example of a redox reaction involving oxygen.
Bleaching of Hair - ✔✔A redox reaction that alters hair color.
Batteries - ✔✔Devices that produce electricity via redox reactions.
Oxidation - ✔✔Loss of electrons during a chemical reaction.
Reduction - ✔✔Gain of electrons during a chemical reaction.
Electronegativity - ✔✔Element's ability to attract electrons in bonds.
Sodium Chloride Formation - ✔✔Redox reaction between sodium and chlorine.
Sodium Oxide Formation - ✔✔Reaction of sodium with oxygen to form oxide.
Partial Electron Transfer - ✔✔Incomplete transfer of electrons in covalent bonds.
Hydrogen Chloride - ✔✔Molecular compound formed from hydrogen and chlorine.
, Oxidation State - ✔✔Charge assigned based on electron sharing in compounds.
Oxidation Number - ✔✔Numerical representation of an atom's oxidation state.
Electron Density Diagrams - ✔✔Visual representation of electron distribution in bonds.
Mnemonics for Redox - ✔✔OIL RIG: Oxidation Is Loss, Reduction Is Gain.
Metal and Nonmetal Reaction - ✔✔Typical redox reaction involving electron transfer.
Shared Electrons - ✔✔Electrons involved in covalent bonding between atoms.
Hierarchical Rules - ✔✔Systematic approach to assign oxidation states.
Ionic Charges - ✔✔Charges written after magnitude, unlike oxidation states.
Oxidation State Assignment - ✔✔Determining charge based on electron attraction.
Chemical Bonding - ✔✔Interaction between atoms involving electron sharing.
Oxidation State - ✔✔Charge assigned to an atom in a compound.
Free Element - ✔✔Oxidation state of a free element is 0.
Monoatomic Ion - ✔✔Oxidation state equals the ion's charge.
STUDY GUIDE WITH 100% CORRECT SOLUTIONS
Oxidation-Reduction Reactions - ✔✔Reactions involving electron transfer between
reactants.
Redox Reaction - ✔✔A reaction where oxidation and reduction occur.
Rusting of Iron - ✔✔An example of a redox reaction involving oxygen.
Bleaching of Hair - ✔✔A redox reaction that alters hair color.
Batteries - ✔✔Devices that produce electricity via redox reactions.
Oxidation - ✔✔Loss of electrons during a chemical reaction.
Reduction - ✔✔Gain of electrons during a chemical reaction.
Electronegativity - ✔✔Element's ability to attract electrons in bonds.
Sodium Chloride Formation - ✔✔Redox reaction between sodium and chlorine.
Sodium Oxide Formation - ✔✔Reaction of sodium with oxygen to form oxide.
Partial Electron Transfer - ✔✔Incomplete transfer of electrons in covalent bonds.
Hydrogen Chloride - ✔✔Molecular compound formed from hydrogen and chlorine.
, Oxidation State - ✔✔Charge assigned based on electron sharing in compounds.
Oxidation Number - ✔✔Numerical representation of an atom's oxidation state.
Electron Density Diagrams - ✔✔Visual representation of electron distribution in bonds.
Mnemonics for Redox - ✔✔OIL RIG: Oxidation Is Loss, Reduction Is Gain.
Metal and Nonmetal Reaction - ✔✔Typical redox reaction involving electron transfer.
Shared Electrons - ✔✔Electrons involved in covalent bonding between atoms.
Hierarchical Rules - ✔✔Systematic approach to assign oxidation states.
Ionic Charges - ✔✔Charges written after magnitude, unlike oxidation states.
Oxidation State Assignment - ✔✔Determining charge based on electron attraction.
Chemical Bonding - ✔✔Interaction between atoms involving electron sharing.
Oxidation State - ✔✔Charge assigned to an atom in a compound.
Free Element - ✔✔Oxidation state of a free element is 0.
Monoatomic Ion - ✔✔Oxidation state equals the ion's charge.
