Functional groups 10th grade

What functional group is shown?

• amino

• hydroxyl

• carboxyl

• sulfhydryl

What functional group is shown?

• hydroxyl

• carboxyl

• methyl

• carbonyl

Which functional group is represented by the general formula R-X?

• Alkyl halides

• Alcohols

• Ethers

• Aryl halides

Which functional group is represented by the general formula R-OH?

• Aldehydes

• Alcohols

• Ethers

• Carboxylic Acids

Which functional group is represented by the general formula R-O-R?

• Aldehydes

• Alcohols

• Ethers

• Carboxylic Acids

What is the name of the molecule shown?

• 2-bromo-4,5-diethylheptane

• 2-bromo-4,5-diethylhexane

• 2-bromine-4,5-diethylheptane

• 2-bromine-4,5-diethylhexane

What is the name of the molecule shown?

• 4-ethyl-2-methyl-3-pentanol

• 2-methyl-4-ethyl-3-pentanol

• 4-ethyl-3-hydroxyl-2-methylpentane

• 3-hydroxyl-4-ethyl-2-methyl-pentane

What is the name of the molecule shown?

• 3-ethyl-4-methyl-2-propyl-1-pentanol

• 4-ethyl-5-methyl-3-propyl-1-hexanol

• 1-hydroxyl-3-ethyl-4-methyl-2-propylpentane

• 1-hydroxyl-4-ethyl-5-methyl-3-propylhexane

Alcohols have this functional group:

• carboxyl group

• hydroxyl group

• amino group

• phosphate group

Name one common use of ethers.

• Medical implants

• Building materials

• Solvents in organic reactions

• Food preservatives