Why we can not store curd pickles and other acidic materials in metal containers of copper?

or:Why we can not store curd pickles and other acidic materials in metal containers of copper?or:U cant because the chemical reaction between curd, s

or:Why we can not store curd pickles and other acidic materials in metal containers of copper?

or:U cant because the chemical reaction between curd, sour, and acidic materials with brass and copper is TOXIC

or:I agree withy above, copper poisoning can be very serious.

Tags:metal,