What's the answer to these problems?

Draw the arenium ion (carbocation intermediate) that is responsible for one of the two major products. HC to H3C. 000 Br Bry/FeBr 3 H Create OscerSketch Answer 2 Incorrect: Answer is missing a structure No arrows needed. Draw the arenium ion (carbocation intermediate) that is responsible for one of the two major products. H3C-0 H3C- Bra/FeBr3 Create OscerSketch Answer 2 Incorrect: Answer is missing a structure No arrows needed. Draw the major product(s) of this reaction. H3C H3C HNO3 H2SO4 Oreate OscerSketch Answer 3 Incorrect Answer has an incorrect structure, Draw the arenium ion that is the intermediate for the major product(s)! H3C HNO3/H2SO4 Create OscerSketch Answer 4 THEIR Incorrect Answer has an incorrect structure. Answer is missing a structure