Hi!
This one should be fairly straight forward, but it has me slightly confused
How many methyl groups in:
-2,4-dimethylpentane
-Propane
-C3H7Br
Is it
-2,4-dimethylpentane....4
-propane...2
-C3H7Br...2
Or
-2,4-dimethylpentane.....2
-propane...0
-C3H7Br...0