An aromatic compound of formula ${\mathrm{C}}_7{\mathrm{H}}_7\mathrm{Cl}$ has how many isomers?

Important Questions on Organic Chemistry- Some Basic Principles and Techniques

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JEE Main

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 101

Keto-enol tautomerism is observed in

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 102

How many $\mathrm{\sigma }$ and $\mathrm{\pi }$ bonds are present in ${\mathrm{CH}}_3\mathrm{COOH}$:

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 103

Indicate the wrongly named compound:

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 104

Structural formula of $1, 4$ -cyclohexanedione is:

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 105

 

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 106

Which of the following is correct for stability of phenoxide ion?
 

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 107

Hyperconjugation involves overlap of the following orbitals:
 

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Chemistry Crash Course JEE Main>Chapter 17 - Organic Chemistry- Some Basic Principles and Techniques>Level 1>Q 108

Which of the following is the strongest base?