Question

Give two examples for all factory indicators​

Answer 1

Answer:

Onion, Clove Oil and vanilla are examples of olfactory indicators.

Explanation:

I hope it helps you.

Answer 2

Corrected question:

Give two examples of olfactory indicators​.

Corrected answers:

The two examples of olfactory indicators​ are Vanilla extract and onion.

• An olfactory indicator is a substance whose smell varies according to the solutions.
• These types of olfactory indicators depend on whether it is mixed with an acidic or a basic solution.
• These substances are used in the laboratory to test whether a solution is a base or an acid, and the process is called olfactory titration.
• Moreover, the effect of adding sodium hydroxide solution to the olfactory indicators can be predicted by understanding whether the given solution is acidic or basic in nature.
• Hibiscus and rose petals are also an example of olfactory indicators.

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