Chemistry, asked by svaragehlot73, 1 year ago

What are olfactory indicators? Give one example.

Answers

Answered by Anonymous
3
Hope it helps.....!!!

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✔️"Olfactory indicators" are those indicators that help to identify whether the given solution is acidic or basic by changing their smell instead of colour as other indicators do.

✔️"Olfactory indicator" implies that this is a compound whose can smell you can detect... vanilla, clove and onion are all olfactory indicators as these do not give their distinct odour in highly alkaline(basic) medium.
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Answered by Monica695
1
An olfactory indicator is a substance whose smell varies depending on whether it is mixed with an acidic basic solution. Olfactory indicators can be used in the laboratory to test whether a solution is a base or an acid, this process called olfactory indicators.
Example - Onion, clove oil and vanilla are olfactory indicators.

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