Question

Why pickles and sour substances are not stored in brass and copper vessels

Answer 1

Pickles and sour substances contain organic acids which are weak acids in them. These acids will react with the metallic part of the vessels to form salts. The salts formed are poisonous and hence dangerous to our health. Therefore, curd and sour substances should not be stored in brass and copper vessels.

Answer 2

Answer:

becase when pickles and sour substance stored in brass and copper vessels it react with brass or copper its form to release toxic acids