Question

Acetaldehyde react with fehling solution

Answer 1

${\huge{\purple{\mathfrak{Hello}}}}$

When we treat acetaldehyde with fehings solution,then the deep blue colur of fehlings solution disappears and brick red colour is formed due to the formation of copper oxide

i,e Cu2O

Answer 2

hey mate!! this is your answer

Fehling solution A is made up of aqueous copper sulfate and Fehling solution B is made up of Rochelle salt or alkaline sodium potassium tartrate. ... However, aromatic aldehydes do not react to Fehling's Test. Moreover, ketones do not undergo this reaction. Thus, we can differentiate between aldehydes and ketones.

hope it helps