Name the functional group in the
following molecule:
NH2
A. aldehyde
B. amine
C. amide
D. thiol
![Name the functional group in the following molecule NH2 A aldehyde B amine C amide D thiol class=](https://us-static.z-dn.net/files/d2f/3b02f6babf73ef75318cc04e6fa307c5.png)