Stogs GCSE Interleaving Alcohols and Carboxylic Acids S

The functional groups of the alcohols homologous series is:

• -OH

• OH^-

• -COOH

• C=C

Which image correctly shows the displayed formula of ethanol?

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• 
• 
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What is the functional group of the carboxylic acids homologous series?

• -COH

• COH^-

• -COOH

• COOH^-

What is the name of the carboxylic acid shown?

• Methanoic acid

• Ethanoic acid

• Propanoic acid

• Butanoic acid

What functional groups are in the molecule shown?

• Aldehyde

• Carboxylic acid

• Alkene

• Alcohol

What is the name of the molecule shown?

• Butan-3-ol

• Propan-3-ol

• Butan-2-ol

• Propan-2-ol

What is the name of the molecule shown?

• Propanoic acid

• Pentanoic acid

• 2-methylpropanoic acid

• 2-methylpentanoic acid

What is the name of the molecule shown?

• Propan-3-ol

• Pentan-1,3-diol

• Propan-1,3-diol

• Pentan-3-ol

Select all the correct formulas for ethanoic acid.

• CH₃COOH

• CH₃CH₂COOH

• C₃H₆O₂

• C₂H₄O₂

Methanol dissolves in water to form a...

• Strongly acidic solution

• Strongly alkaline solution

• Neutral solution