Question

why do people keep water in copper and brass utensils?​

Answer 1

Answer:

Because they are rust and corrosion resistant.

hopefully I helped

Answer 2

Answer:

It is said that the zinc and copper (present in brass) leach into the water and help boost your immunity. ... It helps keep your vessels looking good but it also prevents the water stored in the container from coming in contact with the metals. The water is in direct contact with the protective lining instead.