InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
Why should curd and sour substance not be kept in brass & copper vessel |
|
Answer» Because it do reaction and cause food poison Curd &sour substance are acidic & acid react with brass & copper & not kept in brass & copper vessel Curd contain acid laactic acid and we know that after reaction of acid and metal it forms salt and h2 gas released |
|