Classification of Chemical Reactions

A series of flashcards covering key vocabulary and concepts related to the classification of chemical reactions, particularly focusing on redox reactions.

Redox Reactions

Oxidation-reduction reactions in which electrons are transferred between atoms.

Oxidation

The loss of one or more electrons by an atom or ion.

Reduction

The gain of one or more electrons by an atom or ion.

Reducing Agent

The substance that donates electrons in a redox reaction and is oxidized.

Oxidizing Agent

The substance that accepts electrons in a redox reaction and is reduced.

Corrosion

The deterioration of a metal due to oxidation, such as rusting of iron.

Electron Transfer

The process in a redox reaction where electrons are transferred from one atom to another.

Electroplating

A redox reaction where metal ions are reduced to form a solid metal layer.

Biochemical Redox Reactions

Reactions in living organisms that involve the transfer of electrons and hydrogen atoms for energy production.

Ionization Energy

The energy required to remove an electron from an atom or ion.

Combustion

A chemical reaction that involves the rapid oxidation of a fuel, producing heat and light.

Metallurgy

The science of extracting and purifying metals from their ores, often involving redox reactions.

Hydrogen Transfer in Redox Reactions

In many biological reactions, the transfer of hydrogen atoms is crucial for energy production.

Single Replacement Reaction

A reaction where one element replaces another in a compound.

Double Replacement Reaction

A reaction where parts of two compounds are exchanged to form two new compounds.

Combination Reaction

A reaction where two or more substances combine to form a single product.

Decomposition Reaction

A reaction where a single compound breaks down into two or more products.

Electronegativity Differences

Used to determine the sharing of electrons and the occurrence of redox reactions.