Benzoquinone is prepared by reaction of phenol with

Salicylic acid can be prepared by the reaction of phenol with

Phenolphthalein can be prepared by reaction of phenol and

Acetophenone is prepared by the reaction of which of the following in the presence of AlCl_3 catalyst?Phenol and acetic acid Benzene and acetone Benzene and acetyl chloride Phenol and acetone

Why preparation of aryl halide is not possible by reaction of phenol with PCl_3 ?

Azo dye is prepared by the coupling of phenol and:

Azo dye is prepared by the coupling of phenol and: