CLASS10 · Chemistry · Carbon Compounds — Functional Group

Exercise and reference answers

Matching pairs

1. A

   Alcohol

   B

   −OH (hydroxyl)

2. A

   Aldehyde

   B

   −CHO

3. A

   Ketone

   B

   >C=O

4. A

   Carboxylic acid

   B

   −COOH

5. A

   Ether

   B

   −O−

6. A

   Amine

   B

   −NH₂

Instructions

Match each functional group to its name.