Question

You must have seen tarnished copper vessel being cleaned with lemon or tamarind juoce . Explain why these sour substances are effective in cleaning the vessels.


Please answer me fast this is so urgent​

Answer 1

Answer:

due to presence of acidic nature these help to clean vessels as fast as possible

Answer 2

for vessels get tarnished due oxidation reaction and copper oxide is formed. inorder to remove it lemon or tamarind juice is used.

Explanation:

lemons and tamarinds contain citric acid which helps in removing this layer of course oxide