EASY
JEE Advanced
IMPORTANT
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Which have active methylene group? 

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Important Questions on Isomerism

EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 12
Which of the following compound(s) shows higher 'enol' content than 'keto'?
EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 13
In which of the following keto form is more dominating than enol form?
EASY
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 14
Which of the following compounds show tautomerism?
MEDIUM
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 15
Which of the following statements are correct about tautomers?
MEDIUM
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 16
In which of the following the enol form is dominant over keto form?
HARD
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 17

Among the following how many of them will show ketoenol tautomerism?

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MEDIUM
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 1
Draw structural formula for the geometrical isomers of 2, 4-hexadiene and provide a name for each formula.
MEDIUM
JEE Advanced
IMPORTANT
Chapterwise/Topicwise Daily Practice Problems (DPP) Organic Chemistry Part 1 JEE Main & Advanced>Chapter 3 - Isomerism>DPP>Q 2

Draw structural formula and assign E or Z designations to the geometrical isomers of the following compound:

 3-Hexene