Learn about how an organic chemical ... behind electrolysis, oxidation and reduction equations and extracting aluminium. Energy changes in chemistry Learn about chemical reactions and how energy ...

Coupling reactions are among the most transformative tools in organic chemistry, enabling the formation of crucial ... By ...

Coupling reactions are among the most transformative tools in organic chemistry, enabling the formation of crucial chemical bonds in pharmaceuticals ...

Foods which contain edible oils will spoil once exposed to oxygen from the air due to oxidation reactions. This chemical change results in a bad flavour and smell from the food. If left exposed to ...

A dilute solution of bromine is added to samples of heptane and cyclohexene. The bromination reactions and mechanisms are compared. UV light splits the bromine molecule into two reactive radicals, ...

Heat packs that contain iron and water packets: Exposing the solution to air results in the oxidation of the iron (creates rust). The oxidation of the iron is an exothermic process. Heat packs that ...