Question

Explain the following terms with one example each.

a. Corrosion

b. Rancidity.​

Answer 1

Answer:

corrosion: when metals are attacked by substances around it like moisture and o2 they are said to corrode and this is called corrosion

rancidity: when fat and oil containing food are left open they combine with the o2 and thier smell and taste changes this is called rancidity

hope that helps you

Answer 2

Answer:

Corrosion: It is the process in which metals are slowly eaten up by the action of air moisture or chemicals. ...

ex- rusting of iron

Rancidity: When the substance containing oils and fats are exposed to air they get oxidised and become rancid due to which their smell, taste and colour change. This process is known as rancidity.

ex- rancidity is when a chips pack is exposed to atmospheric air which results in a change in taste and odor.