Oxidation is the process of loss of electrons or an increase in oxidation state by a molecule, atom, or ion.
In terms of electron transfer, define (a) Oxidation (b) Reduction
What do you understand by redox reactions ? Explain oxidation and reduction in terms of loss or gain of electrons.
Consider the reaction of water with F2 and suggest, in terms of oxidation and reduction, which species are oxidized/reduced.