Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 82

HARD

12th Andhra Pradesh Board

IMPORTANT

Earn 100

Write the IUPAC name of Acetaldehyde.

Important Questions on Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)

HARD

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 83

Write the IUPAC name of Isobutyraldehyde.

MEDIUM

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 84

The formula of two organic acids X and Y are

C_{10} H_{21} COOH

and

C_{19} H_{39} COOH

. Which one of these two exists as liquid at room temperature?

HARD

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 85

Give the balanced equations for the following name reactions: Rosenmund’s reaction

EASY

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 86

Draw the structure of

3

-Methylbutanal.

MEDIUM

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 87

Draw the structure of

p

-Methylbenzaldehyde.

MEDIUM

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 88

Draw the structure of the following compound.

$4$ -Methylpent- $3$ -en- $2$ -one

MEDIUM

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 89

Draw the structure of the following compound.

$4$ -Chloropentan- $2$ -one

HARD

12th Andhra Pradesh Board

IMPORTANT

Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Organic Compounds Containing C, H And O (Alcohols, Phenols, Ethers, Aldehydes, Ketones And Carboxylic Acids)>Exercise>Q 90

Complete the following reaction by supplying the products and the reagents.

CH \equiv CH \overset{[A]}{\to} C_{6} H_{6} \overset{{CH}_{3} Cl, anhyd . {AlCl}_{3}}{\to} [B] \overset{[C]}{\to} C_{6} H_{5} CHO