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Write the equations of any aldehyde with Fehlings reagent. Solution in Telugu

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Fehlings reagent is mixture of two solutions. Fehling's A and Fehling's B .
Fehling's A -aq. CuSO4 solution
Fehling's B -Sodium potassium tartarate (Rochelle salt)
Acetaldehyde reacts with Fehling's reagent and gives a red brown ppt.
Reaction :
CH3CHO+2CU+2+5OHRCOO+CU2ORed+3H2O-brown ppt

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Updated on:21/07/2023

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