D) None of the above. first nitration takes place when u add hno3 and then sulphonation in ortho position. which has so3H..so either of nitrated product or sulphonated product wid SO3H is formed..which is not present in options.. Solution D) None of the above. first nitration takes place when u add hno3 and then sulphonation in ortho position. which has so3H..so either of nitrated product or sulphonated product wid SO3H is formed..which is not present in options...