How to pronounce“parahydroxy”in English

Right? But you can do the same trick with parahydroxybenzoic acid, and you get the same phenol, not a different one.

So the OH position has to be the same in hydroxybenzoic acid as it was in salicylic and parahydroxy.

And the names of these things are salicylic acid, which I just showed you, hydroxybenzoic acid, and parahydroxybenzoic acid.

Right? So the conclusion is the difference among the three isomers that are known -- salicylic, hydroxybenzoic acid, parahydroxybenzoic -- is not where the OH is,