Saved Bookmarks
| 1. |
How would you distinguish natural honey from artificial honey? |
|
Answer» Solution :(i) Natural honey is a colloidal sol. It is distinguished from artificial one by adding ammonia cal `AgNO_(3)` (ii) In the case of natural honey, a metallic silver is produced assumes a reddish yellow colour due to the TRACES of albumin or ETHEREAL oil which acts as a protective COLLOID. (iii) In case of artificial honey, a dark yellow (or) greenish yellow PRECIPITATE is formed. |
|