Aldehydes Ketones Question 131
Question: The alkaline $ CuSO_4 $ containing sodium potassium tartrate does not react with
[MP PMT 1997]
Options:
A) $ CH_3CHO $
B) $ C_2H_5CHO $
C) $ C_6H_5CH_2CHO $
D) $ C_6H_5CHO $
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Answer:
Correct Answer: D
Solution:
The solution represented is fehling’s and it has no tendency to oxidise benzaldehyde.