Observe structures A and B given below. Which of the following statements are
correct?

A. A is having 2'-OH group which makes it less reactive and structurally stable,
whereas B is having 2'-H group which makes it more reactive and unstable.
B. A is having 2'-OH group which makes it more reactive and structurally unstable,
whereas B is having 2'-H group which makes it less reactive and
structurally stable.
C. A and B both have -OH groups which make it more reactive and structurally
stable.
D. A and B both are having -OH groups which make it less reactive and structurally
stable
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