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The correct statement/s about the pyranose form of a sugar (X) given below is/are:

Options

  1. AIt exists in two anomeric pyranose forms
  2. BIt reacts with Tollens' reagent to give a silver mirror
  3. CThe penta-O-methyl derrvative of ( X ) is non reducing.
  4. DIt resists reduction with aqueous sodium borohydride

Correct answer

C. The penta-O-methyl derrvative of ( X ) is non reducing.

Step-by-step solution

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