Which statements about tautomerism is incorrect?A. Tautomers always exist in equilibrium.B. Tautomers can be separated by physical`//` chemical process.C. Tautomerism is a chemical phenomenon which takes place in liquid and gaseous state and catalysed by acid as well as base.D. All tautomers are always functional group isomers.

Which statements about tautomerism is incorrect?A. Tautomers always ex

1.	Which statements about tautomerism is incorrect?A. Tautomers always exist in equilibrium.B. Tautomers can be separated by physical`//` chemical process.C. Tautomerism is a chemical phenomenon which takes place in liquid and gaseous state and catalysed by acid as well as base.D. All tautomers are always functional group isomers.
Answer» Correct Answer - D

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