First slide
Glucose
Question

Statement-I : Glucose pentaacetate cannot react with hydroxyl amine

Statement-II: Glucaric acid(Gluco saccharic acid) is a monocarboxylic acid.

Moderate
Solution

I) It cannot be explained by open chain structure. It can be explained by ring structure.

 

  It does'nt contain free anomeric -OH group (free aldehyde group). It cannot react with NH2OH.

II) Glucaric acid (or) Gluco saccharic acid is 

It is a dicarboxylic acid.

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