Question

define the following terms with example :
a. corrosion
b. rancidity​

Answer 1

Answer:

corrosion : rusting of iron fillings which the metal get corroded due to moister in air eg metal

Explanation:

rancidity: the food get oxidised due to the oxygen it give foul smell and taste eg oil foods

Answer 2

Answer:

corrosion is irreversible damage

example is rusting of iron

rancidity is condition by aerial oxidation of fats and oil in food marked by unpleasant smell and taste