Chapter 22 Carboxylic acids Flashcards

1
Q

Define carboxylic acid

A

Carboxylic acid are homologus series of organic compounds which have the carboxyl functional group

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2
Q

General formula of carboxylic acid

A

CnH2n+1COOH

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3
Q

Physical properties of carboxylic acid

A

Same as alcohols

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4
Q

Chemical properties of carboxylic acid

A

React with reactive metals, bases, carbonates

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5
Q

How to produce ethanoic acid?

A

Ethanol can be oxidised into ethanoic acid by acidified potassium manganate (VII). When this reaction occurs, purple potassium manganate (VII) turn colourless.

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