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Standard XII
Chemistry
Tautomerism
Question

Which among the given molecules can exhibit tautomerism?
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  1. Both I and II
  2. III only
  3. Both I and III
  4. Both II and III

A
Both I and II
B
Both I and III
C
Both II and III
D
III only
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Solution
Verified by Toppr

α-Hydrogen at bridge carbon never participate in tautomerism. Thus, only (III) exhibits tautomerism.

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