Question

please give me the answer ​

Answer 1

Answer:

1 ans ) This is because aluminium is a metal and butter milk have mild acid like lactic in acid in them this is because an aluminium vessel or an Earthern pot more suitable for preparing curry containing butter milk.

2ans ) when metal reacts with acid salt and hydrogen gas are produced this ultimately reduces this volumes of chemical being contain this is why Metal stoppers are not used to store acids in the laboratory