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Given are 4 statements related to the chemical properties of Glucose. Identify the two incorrect statements from the following. A. It reacts with Br ₂ (aq) to form Saccharic acid. B. Reacts with Acetic anhydride to form Glucose tetraacetate. C. Reacts with Hydroxylamine to give Glucose oxime. D. It reacts with ammoniacal AgNO ₃ to form ammonium salt of Gluconic acid with deposition of silver.

Options

  1. AA & C
  2. BC & D
  3. CA & B
  4. DB & D

Correct answer

C. A & B

Step-by-step solution

Glucose reacts with bromine water ( Br ₂ water) to form Gluconic acid, not Saccharic acid. Saccharic acid (glucaric acid) is formed by the oxidation of glucose with concentrated nitric acid. Thus, statement A is incorrect. Glucose reacts with acetic anhydride to form Glucose pentaacetate, not Glucose tetraacetate, because glucose contains five hydroxyl groups. Thus, statement B is incorrect. Glucose reacts with hydroxylamine ( NH ₂ OH ) to form glucose oxime, which is a correct statement. Glucose reacts with Tollen

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