Problem- 1) Draw the resonance contributors for the cation intermediates obtained from the reaction of napthalene with an electrophile. Explain why substitution i preferred at the 1 position rather than the 2 position.
2) When pentanediodic acid is treatedwith thionyl chloride an anhydride is obtained rather than an acid chloride. Propose a mechanism for the formation of the anhydride,
Kindly Please put your best effort to provide the solution of above problem