Question

2,3-dimetil-5-propilnonano​

Answer 1

CH3 CH3 CH2-CH3
₁ ₂Ι ₃Ι ₄Ι ₅ ₆ ₇ ₈ ₉
CH3 - CH - CH - CH - CH - CH2 - CH2 - CH2 - CH3
Ι
CH2-CH2-CH3


Espero te ayude