Question

Why pickles and sour substances are not stored in brass and copper
vessels?
2​

Answer 1

Answer:

pickles are not stored in brass and copper utensils because it will form hydrogen and it will be unfit for consumption

Answer 2

Answer:

pickles and sour substances are not stored in brass and copper vessels because they have acidic contents present in them. when acids react with metals they corrode the metal and also produce H2 gas which may spoil the contents...