Functional groups

Question 1

functional groups of carboxylic acids

Answer 1

C=O

C-OH

Question 2

functional groups of aldehydes

Answer 2

C=O
-has hydrogen attached to C=O as well as an alkyl group on the other side of the functional group.
R-(C=O)-H

Question 3

functional groups of acid chlorides

Answer 3

C=O

C-Cl

Question 4

functional groups of esters

Answer 4

C=O

C-O

Question 5

functional groups of ketones

Answer 5

C=O
-has hydrocarbons (e.g. alkyl groups) attached to either side of the C=O.
R-(C=O)-R

Question 6

functional groups of amines

Answer 6

C-NH2

Question 7

functional groups of amides

Answer 7

C=O

C-NH2

Question 8

How are esters made

Answer 8

Reaction between carboxylic acid and alcohols

Question 9

how are aldehydes made

Answer 9

Oxidation reaction of primary alcohols. Made as an intermediary with further oxidation leading form carboxylic acids

Question 10

how are ketones made

Answer 10

Oxidation reaction of secondary alcohols

Question 11

how are acid chlorides made

Answer 11

OH group from carboxylic acid is substituted with Cl

Question 12

how are amides made

Answer 12

OH group from carboxylic acid is substituted with NH2

Question 13

what is a carbonyl group

Answer 13

C=O