Saved Bookmarks
| 1. |
What is an olfactory indicator? Name two such indicator |
|
Answer» Some substances whose odour changes in acidic or basic media. These are called olfactory indicator. Examples vanilla, onion and clove. Olfactory A indecator by whose smell we can identify substance acid or base called as olfacrory indecator Ex.vanilla,clove oil The indicator which sense of smell. Examples are nose ? |
|