To distinguish between formaldehyde and acetaldehyde, we require which

1.	To distinguish between formaldehyde and acetaldehyde, we require which of the following reagent?
A.	Tollen‚Äö√Ñ√∂‚àö√ë‚àö¬•s reagent
B.	Fehling‚Äö√Ñ√∂‚àö√ë‚àö¬•s solution
C.	Schiff‚Äö√Ñ√∂‚àö√ë‚àö¬•s reagent
D.	Caustic soda solution
Answer» E.

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