Question

Butter milk spoils if kept ina copper or brass contener-give scientific

Answer 1

Answer:

yes because it has lactic acid in it and though it produce lactose the copper vessel can destroy all the good bacteria ......

hope this is useful

Answer 2

Answer:

1. Butter milk contains lactic acid
2. Brass or copper reacts with lactic acid present in butter milk and poisonous salts are formed. Hence, butter milk spoils if kept in a copper or brass container.