Question

please give correct answers to these 3 questions with explanations, thankyou

Predict the major product of the following chemical reaction Predict the major product of the following chemical reaction FeBrz + Br2 AICI: Select one Select one: Fe-Br3 The structure below shows the arenium ion (Wheland intermediate) that forms as an intermediate during electrophilic aromatic substitution reactions HE Which of the structures below are a valid resonance form of the arenium ion shown above? Select one: HXH Η Ε c

Answer 1

o nas oi AIC13 product * The's veachön is called Friedel-Craft reaction which is an example of elechophilie aromatic substitulion reaction * This reaction is used to introduce Ketto groups in the benzene ling. o "R-i-ce Aids, R-e-o chemophile hile * * AlCl3 = There is catalyst no possibility of carbocation rearrangement

HOGY O + Bvz Felvgy ry Bv 1 prodn't * The above hegchon is eleemophilic asomatic bromination * Bramine (only one Br) is introduced in the benzine ring * The elechophile is Br* # F HE he Only shrichine @