Question

Name these polymers according to IUPAC nomenclature:

1) [-Ch2ch2-]n

2) [-Ch-ch2-]n
|
⏣
3) -[ch-ch2-]n
|
CN
4) [-Ch-ch2-]n
|
OH
5) [-CHCh2-]n
|
Cl
6) [-CF2cf2-]n​

Answer 1

Answer:

4 no answer is ethan-1ol