State and Explain Oxidation Reaction
Answers
Answer:
The oxidation state, sometimes referred to as oxidation number, describes the degree of oxidation (loss of electrons) of an atom in a chemical compound. Conceptually, the oxidation state, which may be positive, negative or zero, is the hypothetical charge that an atom would have if all bonds to atoms of different elements were 100% ionic, with no covalent component. This is never exactly true for real bonds.
The term oxidation was first used by Antoine Lavoisier to signify reaction of a substance with oxygen. Much later, it was realized that the substance, upon being oxidized, loses electrons, and the meaning was extended to include other reactions in which electrons are lost, regardless of whether oxygen was involved.
Oxidation states are typically represented by integers which may be positive, zero, or negative. In some cases, the average oxidation state of an element is a fraction.
Answer:
Explanation:
Oxidation is
adition of oxygen
Removal of hydrogen
Removal of electorns
Increase in oxidation number
Reduction
Is removal of oxygen
Addition of hydrogen
Addition of electrons
Decrease in oxidation number