Question

Give two reaction that are characterised by the production of a specific smell​

Answer 1

Answer:

Chemical reaction results in new substances by undergoing certain reactions ... Sodium hydroxide solution reacts with hydrochloric acid solution

Explanation:

Answer 2

Answer:

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Odour intensity is measured using several methods, including: descriptive category scales, magnitude estimation, and reference scales. There are several scales that usually employ 3–10 categories and panelists must assess the intensity of the sample according to the specified scale.