Chemistry, asked by magulurisushmasri, 1 year ago

125. Which pair of isomers given below are positional iso
mers
1) Propanal and propanone
2) 1° Butyl alcohol and Isobutyl alcohol
3) 3 Butyl alcohol and Isobutyl alcohol
4) 2 Butyl alcohol and 3 Butyl alcohol​

Answers

Answered by avii1702223
13

Answer:

4

Explanation:

position isomer

means

change in the position of f.g.

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