Neet Solved Paper 2015 Question 40
Question: Given, Which of the given compounds can exhibit tautomerism?
Options:
A) I and II
B) I and III
C) II and III
D) I, II and III
Show Answer
Answer:
Correct Answer: D
Solution:
- In keto-enol tautomerism ketone form should have $ \alpha $ -hydrogen (structure I and II).
I.
II.
III.
Here, $ \gamma $ -H participates in tautomerism.
BETA
