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NEET UG CHEMISTRY MCQ: ALDEHYDES & KETONES & CARBOXYLIC ACIDS

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Fehling’s solution is:

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Correct option: C

Copper sulphate, Rochelle salt + NaOH

Option C (Copper sulphate, Rochelle salt + NaOH) is correct because Fehling's solution is an alkaline solution of copper(II) ions complexed with tartrate ions (from Rochelle salt).

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