3.it is made up of alkyl halides and aryl halides
a.hydrocarbons
b.carboxylic acid-derivatives
c.halogen-containing compound
d.nitroyen-containing compound
4.it is composed of alcohols.phenols, and ethers?
a.hydrocarbons
b.carboxylic acid-derivatives
c.oxygen-containing compound
d.nitrogen-containing compound

pleaase need q Po Ng answer ngayun​