what are olfactory indicators ?
Answers
Answered by
2
the indicators which changes their smell in acid and base
plz mark it as brainliest
Answered by
0
Answer:
An Olfactory indicator is a substance whose smell varies depending on whether it is mixed with an acidic or basic solution. Olfactory indicators can be used in the laboratory to test whether a solution is a base or an acid, a process called olfactory titration.
Similar questions