how many structural isomers are there for C3H7Cl?????

Answer 1

the answer is 2. 1- and 2-chloropropane

1-chloropropane

....H.H..H.
H-C-C-C-Cl
....H..H.H

2-CHLOROPROPANE

...H..H..H
H-C-C-C-H
...H..Cl.H

u should realize that putting the Cl on the 1st or last is the same and that whichever position u put it on that specific C doesnt matter either.

Answer 2

There are 2

Answer 3

Two the chloride can be on the middle carbon or on the end carbon