Question

......what is ester.....​

Answer 1

In chemistry, an ester is a chemical compound derived from an acid (organic or inorganic) in which at least one –OH (hydroxyl) group is replaced by an –O–alkyl (alkoxy) group. ... Esters with low molecular weight are commonly used as fragrances and found in essential oils and pheromones.

Lower classifications: Carboxylic acid, Amide

Higher classifications: Alcohol

Answer 2

Answer:

when ethanol reacts with ethanoic acid in the presence of an acid it gives rise to a sweet smelling compound know as Ester .

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