Some Basic Principles Of Organic Chemistry Question 182

Question: Keto-enol tautomerism is found in [IIT-JEE 1988; MADT Bihar 1995]

Options:

A) H5C6C||,O,H

B) H5C6C||,O,C6H5

C) H5C6C||,O,CH3

D) H5C6C||,O,CH2C||,O,CH3

Show Answer

Answer:

Correct Answer: C

Solution:

C6H5C||,O,CH3(Keto,form)and,C6H5C=|,OH,(enol form),CH2

C6H5C||,O,CH2C||,O,CH3(Keto form) and C6H5C||,O,CH=C,|,OH,CH3(enol form),



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