carbon compouns uses

Ethenol

Only consumable alcohol , solvent for organic compounds.

Methanol

Wood alcohol , heating wood in the absence of air.

Formaldehyde

Also called formalin it is used to preserve biological specimens.

Vanillin

Vanillin which is used as a flavour also belongs to aldehyde group.

Vinegar

Acetic acid

Formic acid

In ant stings

Butyric acid

In rancid butter

Vitamin c

Are carboxylic acids