The product ′A′ is:
Why C6H5CL forms Ortho, para product but C6H5CCl3 form meta product?
Draw the resonance structures for the following compounds. Show the electron shift using curved-arrow notation.
(a) C6H5OH (b) C6H5NO2 (c) CH3CH = CH – CHO
(d) C6H5CHO (e) (f)