Question

Take water in a pan and boil it. Add baking soda and common salt in this water.

Put the blackened silver objects and allow it to stand for 30 minutes .

Take out the silver object and observe .

I want what we have observed not the whole experient​

Answer 1

Answer:

the silver objects gets shine..

Explanation:

Reaction of baking Soda and boiling water+salt cases acidic reaction which make the metals shine