Question

what is corrosion and rancidity ?​

Answer 1

Explanation:

when a metal is attached by substances like moisture or acids they corrode and this process is called corrosion.

when edible things get oxidised they become rancid and their smell and taste changes, this process is called rancidity

Answer 2

Answer:

corrosion

1. the process of slow heating of metal due to their conversion in to oxide carbonate sulphide , hydroxide etc

example rusting of iron

. when iron is exposed the moist air for a long time them it's surface get covered with a coating of brown falky substance know as rust

rancidity

Food conting oil or fat , it left for a long time that is state Food develop bad taste and smell

this is due to the oxidation of oil and fat present in food

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