Question

why should curd and sour substances not to be kept in brass and copper vessels answer according to chemistry book if you will answer me I will mark you as the brainliest

Answer 1

Because sour substances are acidic in nature and they react with metals . So they should not be stored in brass and copper utensils

Answer 2

because curd and other sour substances are acidic in nature and you also know that acids are corrosive in nature with reaction with metals . so , they react with metals and making curd or other substances poisnous