"Complex substances which on hydrolysis yield polyhydroxy aldehyde or ketone subunits" are:
Correct answer: D. Oligosaccharides and polysaccharides
- A. Monosaccharides and oligosaccharides
- B. Glucose and fructose
- C. Monosaccharides and polysaccharides
- D. Oligosaccharides and polysaccharides
Explanation
Because these are condensationproducts of polyhydroxyaldehydes or polyhydroxy ketone units, thus they yield same upon their hydrolysis.
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