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JEE Main20207 Jan 2020Evening ShiftChemistryBiomoleculesActual

Which of the following statements is correct?

Options

  1. AGluconic acid can form cyclic (acetal/hemiacetal) structure
  2. BGluconic acid is a dicarboxylic acid
  3. CGluconic acid is a partial oxidation product of glucose
  4. DGluconic acid is obtained by oxidation of glucose with H N O 3

Correct answer

C. Gluconic acid is a partial oxidation product of glucose

Step-by-step solution

Gluconic acid is obtained by partial oxidation of glucose by tollen’s reagent or fehling solution or B r 2 / H 2 O . Gluconic acid can not form hemiacetal or acetal.

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