Question 1
You need to substitute one hydrogen with bromine on an aromatic ring. What reagents do you use?
◦ HBr and FeBr
3 as catalyst
◦ Br
2 and heat
◦ Br
2 and FeBr
3 as catalyst
◦ a mixture of HBr and conc. H
2SO
4◦ Br
2 and radiation (hυ)
Question 2
Electrophilic substitution reactions are typical reactions of aromatic compounds.
◦ true
◦ false