What is the difference between corrosion and combustion

Corrosion, a naturally occurring physical and chemical deterioration of a material due to reaction with its environment and especially with oxygen. The most familiar form of corrosion is rusting. Although the corrosive properties of non-metallic materials are very important in modern technology, most studies of corrosion are on the corrosion of metals because this process is much faster under normal atmospheric conditions than corrosion of nonmetals.

The extent of deterioration of a material due to corrosion depends on the chemical nature of the material with respect to the surrounding medium and on the nature of the product of the reaction between the two.

A fire and an explosion represent two kinds of combustion. Combustion is a chemical process that releases heat. It often produces light, too. Combustion is also called burning. It is a rapid form of oxidation. Often oxidation involves a substance reacting with oxygen. Slow oxidation, unlike combustion, does not give off light. Rusting, for example, is a type of oxidation. It involves a slow reaction between iron and oxygen. Corrosion is a slow process that takes place on a metal surface upon its prolonged exposure to another substance mostly moisture, oxygen, electric current, acid or hydrogen.

Whereas, combustion is a quick process between a Ask your question! Help us make our solutions better Rate this solution on a scale of below We want to correct this solution. Tell us more Hide this section if you want to rate later. What are some differences between corrosion and Questions Courses. What are some differences between corrosion and combustion?

What is iron forced to accept What is iron forced to accept during cathodic protection? What happens to the polarity of oxygen atoms as they transform from molecular oxygen, O2, into water molecules, H2O? May 13 PM. Subhabrata M answered on May 15, Do you need an answer to a question different from the above?

Methods used include anodising, electroplating, galvanising, plastic coating, paint, grease and oil. Combustion is the rapid burning of a fuel with oxygen. Fuels are usually hydrocarbons , but can include reactive metals. Combustion of hydrocarbons can be described as complete or incomplete, depending the supply of oxygen and the products formed. Complete combustion occurs when oxygen is not limited, and produces carbon dioxide and water.

Incomplete combustion occurs when oxygen is limited, and produces either carbon monoxide and water or carbon and water.