resorcinol

Hydroquinon is likely misspelled.

Hydroquinon has no English definition.

As a noun resorcinol

is the diphenol meta-dihydroxy benzene, used as a mild antiseptic and in many industrial applications; isomeric with catechol and hydroquinone.

As nouns the difference between naphthols and resorcinol

is that naphthols is while resorcinol is resorcinol.

As nouns the difference between taxonomy and resorcinol

is that taxonomy is the science or the technique used to make a classification while resorcinol is resorcinol.

In organic compound terms the difference between resorcinol and hexylresorcinol

is that resorcinol is the diphenol meta-dihydroxy benzene, used as a mild antiseptic and in many industrial applications; isomeric with catechol and hydroquinone while hexylresorcinol is a hexyl derivative of resorcinol that has anaesthetic, antiseptic and antihelmintic properties.