Answer Happy

Amines are derived from carboxylic acid and ammonia or
amides.
Question 1 options:
Both aldehydes and ketones are common metabolites in
biology.
Question 2 options:
Question 3 (1 point)
Soaps are strictly polar molecules.
Question 3 options:
Question 4 (1 point)
Many organic compounds contain nitrogen
Question 4 options:
Question 5 (1 point)
Carboxylic acids do not contain the COOH group.
Question 5 options: