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
13
Answer:
4
Explanation:
position isomer
means
change in the position of f.g.
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