Chemistry · Carbohydrates: Classification, aldoses and ketoses, monosaccharides (glucose and fructose) and constituent monosaccharides of oligosaccharides (sucrose, lactose and maltose)

Incorrect statement about given carbohydrate is

Incorrect statement about given carbohydrate is

  • A. Above compound is a reducing sugar
  • B. Above compound undergo mutaritation
  • C. Above compound is a non-reducing sugar
  • D. Above compound has a glycosidic linkage

Step-by-step solution

Reducing sugars, such as maltose and lactose, have a free aldehyde or hemiacetal group, allowing them to reduce Tollens' reagent and undergo mutarotation. They also contain a glycosidic linkage. Since the compound is likely a reducing disaccharide (e.g., maltose or lactose), it is a reducing sugar, not a non-reducing sugar. Thus, statement C is incorrect.
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