What is the product of the benzoylation of aniline in the presence of aqueous NaOH?

Identify ‘Y’ in the following reaction.

Which of the following names are incorrect according to IUPAC?

Which of the following is associated with decrease in pKb value of amines?

Benzenediazonium chloride on treatment with _____ gives a product which on heating forms fluorobenzene.

Phenylmethanamine is more basic than benzenamine.

Identify the incorrect name of the aromatic primary amine with the formula C7H9N.

The preparation of diazonium salts from primary aromatic amines is known as __