Question

Give reasons for the following.
*Buttermilk is not stored in aluminium vessels.
*Copper is used for making electric wires.​

Answer 1

Answer:

* buttermilk is not stored in aluminiun vessels because the lactic acid present in buttermilk can react with aluminium, making the buttermilk unhealthy to consume.

* copper is used for making electric wires because copper is a good conductor of electricity.