Question

Examples of olfactory indicators with explanation

Answer 1

Answer:

example of olfactory indicator are:

vanilla extract , clove oil and onion

Explanation:

olfactory indicator are indicators

whose smell varies depending on whether it is mixed with acid or a base...

Answer 2

Answer:

example of olfactory indicator are: vanilla extract , clove oil and onion

Explanation:

olfactory indicator are indicators whose smell varies depending on whether it is mixed with acid or a base..