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Q.
Which of the following statement is correct?
NTA AbhyasNTA Abhyas 2020Biomolecules
Solution:
Here only $\left(B\right)$ is correct and rest are incorrect. As Gluconic acid is a monocarboxylic acid which is formed by the partial oxidation of glucose.
As Gluconic acid can not form cyclic (acetal/hemiacetal) structure and oxidation of glucose with $HNO_{3}$ gives Saccharic acid.