Answer:
The functional group present in Cinnamon are : Aromatic , alkene , aldehyde
The functional group present in Almonds : Aromatic , aldehyde
The functional group present in DHA : Ketone , alcohol
Explanation:
Almond :
Chemical formula : [tex]C_{7}H_{6}O[/tex]
It contain : A benzene ring (Aromatic) , a -CHO group (aldehyde)
Cinnamon Sticks :
Chemical Formula : [tex]C_{9}H_{8}O[/tex]
It contain : A benzene ring (Aromatic) ,an alkene group (C=C) , a -CHO group (aldehyde)
DHA:
Chemical Formula : [tex]C_{3}H_{6}O_{3}[/tex]
It contain : Alcohol group (-OH) , ketone group (C=O)
