JEE Main Chemistry question
The number of isomeric xylenes (dimethylbenzenes) is
Answer: (B)
Solution
The two methyl groups on a benzene ring can be *ortho*, *meta* or *para* to each other, giving exactly three isomeric xylenes.
The number of isomeric xylenes (dimethylbenzenes) is
The two methyl groups on a benzene ring can be *ortho*, *meta* or *para* to each other, giving exactly three isomeric xylenes.