Question

.ethene is mixed with carbon monoxide and hydrogen gas to produce propanal is known as​

Answer 1

Answer:

esterlisation... ...

Answer 2

Ethene is mixed with carbon monoxide and hydrogen gas to produce propanal is known as​ hydroformylation process.

- In this reaction, the Carbon Monoxide and Hydrogen gas gets attached to the ethene molecule and propanal is formed.

- the reaction can be depicted as follows :

CH₂=CH₂ + CO + H₂ ------->  CH₃CH₂CHO

- this process is also known as oxo process or oxo synthesis.