When an aldehyde is heated with Fehling’s solution, a reddish-brown precipitate is formed due to which compound?
A. CuS
B. AgBr
C. Cu2O
D. CdS
Answer:C
When an aldehyde is heated with Fehling’s solution, a reddish-brown precipitate is formed due to which compound?
A. CuS B. AgBr C. Cu2O D. CdS