Question

Explain the following terms with one example each.( a) Corrosion (b) Rancidity

Answer 1

Rancidity is a term generally used to denote unpleasant odours and flavours in foods resulting from deterioration in the fat or oil portion of a food. Three different mechanisms of rancidity may occur. These are oxidative, hydrolytic, and ketonic. Oxidative Rancidity.

Corrosion is a natural process, which converts a refined metal to a more chemically-stable form, such as its oxide, hydroxide, or sulfide. It is the gradual destruction of materials by chemical and/or electrochemical reaction with their environment.

Answer 2

cσrrσѕíσn,,,,,ruѕtíng σf írσn íѕ вєѕt єхαmplє σf cσrrσѕíσn.........írσn íѕ ruѕtєd duє tσ mσíѕturє prєѕєnt ín αír,,,thαtѕ whч,,ruѕtíng íѕ íncrєαѕє ín rαínч dαчѕ.........

rαncídítч,,,,,ѕpσíl σf fσσd íѕ cαllєd rαncídítч,,,,,,ѕσ tσ prєѕєrvє σur fσσd wє tαkє mαnч ѕtєpѕ......líkє tσ prєvєnt σur fσσd frσm rαncídítч,,,αmσunt σf ѕpícєѕ r uѕєd.fαt αnd σíl αrє ѕpσlє fσσd vєrч fαѕtlч......

íf thíѕ hєlpѕ u,,,ѕσ plzz mαrk ít αѕ вrαínlíєѕt..........