Question

A non-cyclic organic compound has the molecu
lar formula C4H9O2N.
Which pair of functional groups could be present
in this molecule?
1.one carboxylic acid group and one nitrile group
2.one carboxylic acid group and one amine
group
3.one ester group and one amine group

which of these is correct statement​

Answer 1

Answer:

2 and 3

Step-by-step explanation:

2) nh2-ch2-ch2-ch2-cooh = one carboxylic acid group and one amine group

3) nh2ch2-ch2-coo-ch2 = one ester group and one amine group

please mark me as brainliest