Phenol can be converted into salicylic acid by heating with

Phenol can be converted into salicyclic acid by heating with :

Phenol can be converted into salicyclic acid by heating with :

Phenol can be converted into salicyclic acid by :

Sodium phenoxide can be converted to salicylic acid by reacting with ________ and the reaction is called as ________

Assertion : Salicylic acid can be converted to picric acid by heating with conc: HNO_(3) . Reason : This is an example of S_(N)Ar reaction.

How can phenol be converted to salicylaldehyde