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JEE Mains · Chemistry · STD 12 - 10. Biomolecules

Sugar which does not give reddish brown precipitate with Fehling's reagent is _______.

  1. A Sucrose
  2. B Lactose
  3. C Glucose
  4. D Maltose
Verified Solution

Answer & Solution

Correct Answer

(A) Sucrose

Step-by-step Solution

Detailed explanation

Sucrose do not contain hemiacetal group. Hence it does not give test with Fehling solution. While all other give positive test with Fehling solute.
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