Determine structures from IR spectra 

Out of the 300 videos this is the best one

Great video for practice good work bro : )

really love your explanation, crystal🌟

Are you able to use an IR Spec to determine the position of an OH alcohol functional group on a carbon chain

In the second problem there appears to be a dip similar to that of an NH2, though it is very weak. When solving the problem you disregarded it, why?

... why isn't zone one in second example considered a Primary amine?

THANK YOU