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Identify the compound that exhibits tautomerism :
- a)2-Butene
- b)Lactic acid
- c)2-Pentanone
- d)Phenol
Correct answer is option 'C'. Can you explain this answer?
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Tautomerism in 2-Pentanone:
Tautomerism is a phenomenon in organic chemistry where isomers exist in equilibrium due to the migration of a hydrogen atom and a double bond. In the case of 2-Pentanone, tautomerism occurs due to the movement of a hydrogen atom and a double bond within the molecule.
Explanation:
- 2-Pentanone can exist in two tautomeric forms: keto form and enol form.
- In the keto form, the carbonyl group is present, while in the enol form, a hydroxyl group is present due to the migration of a hydrogen atom and a double bond.
- The equilibrium between these two forms results in tautomerism in 2-Pentanone.
- The presence of tautomerism allows for the interconversion between the keto and enol forms, which can have implications for reactivity and chemical properties of the compound.
In conclusion, 2-Pentanone exhibits tautomerism due to the presence of keto and enol forms in equilibrium, allowing for the migration of a hydrogen atom and a double bond within the molecule.
Tautomerism is a phenomenon in organic chemistry where isomers exist in equilibrium due to the migration of a hydrogen atom and a double bond. In the case of 2-Pentanone, tautomerism occurs due to the movement of a hydrogen atom and a double bond within the molecule.
Explanation:
- 2-Pentanone can exist in two tautomeric forms: keto form and enol form.
- In the keto form, the carbonyl group is present, while in the enol form, a hydroxyl group is present due to the migration of a hydrogen atom and a double bond.
- The equilibrium between these two forms results in tautomerism in 2-Pentanone.
- The presence of tautomerism allows for the interconversion between the keto and enol forms, which can have implications for reactivity and chemical properties of the compound.
In conclusion, 2-Pentanone exhibits tautomerism due to the presence of keto and enol forms in equilibrium, allowing for the migration of a hydrogen atom and a double bond within the molecule.
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Identify the compound that exhibits tautomerism :a)2-Buteneb)Lactic acidc)2-Pentanoned)PhenolCorrect answer is option 'C'. Can you explain this answer?
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