Question

Why pickles is not store in copper and aluminum vessels?

Answer 1

As it will react with copper and aluminium vessels and become venomous and so can cause food poisoning

Answer 2

Hello friend

Here goes your answer

Pickles and sour substances are acidic in nature. When they are kept in aluminium or copper vessels , they react with them and form toxic compounds which are unfit for human consumption. This it is not advisable to keep pickles and sour substances in aluminium or copper vessels.

Hope it helps!