Question

Give the reasons of the following
1) why fish, poultry and dairy products are spoil.
2) why lime water turns milky when carbon dioxide gas is passed through it.

Answer 1

Heya Dear !!

Here Is Your Answer----->

1) Due to Rancidity Dairy products and fish spoils.

2) Lime water turns Milky when CO2 is passed
through it because of formation of ppt. CaCO3.

Answer 2

1) fish, poultry and dairy products are spoiled due to a reaction called corrosion in which food gets spoiled due to the action of moisture and oxygen.
2) Lime water turns into milky substance when CO2 is passed through it due to the formation of calcium carbonate during the reaction.