Q. The reaction of $D$ -glucose with ammoniacal $AgNO_3$ produces
KVPYKVPY 2016Biomolecules
Solution:
The reaction of $D-$ glucose with ammoniacal $AgNO_3,$ which is tollen’s reagent produces $D-$ gluconic acid. This reaction show that glucose contains free aldehydic group, which oxidises into carboxylic acid and thus regarded as reducing sugar.
