One of the following is not a physical property of monosaccharides?

A. Monosaccharides get charred when heated
B. Monosaccharides are water-soluble, sweet substances
C. They are highly vital to the exploration of metals
D. They can be reduced to sugar alcohols

Correct Answer:

Option C – They are highly vital to the exploration of metals

Explanation

– Monosaccharides are reducing sugars.

– Pure monosaccharides are water-soluble, white, crystalline solids.

– They taste sweet

– Form a black residue of carbon when dehydrated