Solving Another Unknown Using NMR, IR and MS Spectroscopy - Example 6

[@oneballhero8677]

Thank you for the examples really helped me out!

[@AiwaSinesipaWal]

Thank you really helped me out!

[@ritaezinwanne3507]

Grateful to all your solving but please I need the website that contains all the solving at least 1-20 problems in this spectroscopy.

[@georgen9755]

Gas chromatography
Interpretation
83-55= 28
2° unsaturation
IR
Two peaks
3 2 9 5
H C
sp hyberized
Resonance stabilised ion
Vibrational evidence
Sharp narrow peak
C N triple bond
NH2 group
Inverted peaks

[@ebenkwameappiah]

Good Job done ✅

[@Sharingan1997x]

Doesn't the n+1 rule apply to the CH2 group between the NH2 and CH2 as well?

[@malikmak.3820]

If there is no molecular formula given then what to do about that?🤔how to find that ?