Could someone explain this? Thanks! Which of the following is a correct IUPAC name?
a.
3-bromo-2-chlorotoluene
b.
6-bromo-4-chlorotoluene
c.
2-chloro-3-bromotoluene
d.
2-chloro-4-bromotoluene
a.
3-bromo-2-chlorotoluene
b.
6-bromo-4-chlorotoluene
c.
2-chloro-3-bromotoluene
d.
2-chloro-4-bromotoluene