Question

conversion of following chemicals 1.propane to propene
2). Propene to propyne. 3). Ethanol to ethyl fluoride
4). Bromomethane to propanone 5). But-1-ene to but-2-ene.
6). 1-chlorobutane to n-octane. 7). Benzene to biphenyl​

Answer 1

Answer:

4) Bromomethane to propanone