Question

please solve this question​

Answer 1

Answer:

1. Butan-2-enal
2. Pent-3-one
3. 1-ethyl cyanide
4. 1-bromomethane

Explanation:

Answer 2

Ans 1:- 2-butenol
Ans2:- 3- pentanone
Ans3:- ethyl cyanide or propionitrile

The last compound is not correct