Defin olfactory indicator .give example

1.	Defin olfactory indicator .give example
Answer» 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. Onion , clove oil and vanilla extract are examples.

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. Onion , clove oil and vanilla extract are examples.

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Defin olfactory indicator .give example

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