Question

what is reaction? explain briefly it's types and example. ​

Answer 1

Answer:

COMBINATION REACTION:Two or more compounds combine to form one compound.

DECOMPOSITION REACTION:The opposite of a combination reaction – a complex molecule breaks down to make simpler ones.

PRECIPITATION REACTION:Two solutions of soluble salts are mixed resulting in an insoluble solid (precipitate) forming.

NEUTRALIZATION REACTION:An acid and a base react with each other. Generally, the product of this reaction is a salt and water.

COMBUSTION REACTION:Oxygen combines with a compound to form carbon dioxide and water. These reactions are exothermic, meaning they give off heat.

DISPLACEMENT REACTION:One element takes place with another element in the compound.

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