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JEE Main 30-Jan-2024 Paper - Shift 1 — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEEJEE Main 30-Jan-2024 Paper - Shift 14 Marks
MCQ
Sugar which does not give reddish brown precipitate with Fehling‟s reagent is:
  • ✓
    Sucrose
  • B
    Lactose
  • C
    Glucose
  • D
    Maltose
✓

Answer

Correct option: A.
Sucrose
(A)
Sucrose do not contain hemiacetal group. Hence it does not give test with Fehling solution. While all other give positive test with Fehling solution

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