EASY
12th Tamil Nadu Board
IMPORTANT
Earn 100

Give the chemical reaction for the preparation of alkanes by the reduction of carboxylic acid using red phosphorus and hydrogen iodide.

Important Questions on Carbonyl Compounds And Carboxylic Acids

MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 22

Arrange the following acids in their increasing order of acidic strength.

Acetic acid, Chloroacetic acid, dichloroacetic acid, trichloroacetic acid.

MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 23

Arrange the following acids in their increasing order of acidic strength

Acetic acid, benzoic acid, p-methoxybenzoic acid, p-nitrobenzoic acid.

MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 24
Give a example of Claisen condensation reaction.
MEDIUM
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 25
 Write the reaction of acid chloride with dialkyl cadmium.
EASY
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 26
How can acid anhydride be prepared by dehydration of carboxylic acid? Give reaction.
EASY
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 27
Write the reaction of acid anhydrides with alcohol.
HARD
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 28
List some of the uses of carboxylic acids.
EASY
12th Tamil Nadu Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 12 - Carbonyl Compounds And Carboxylic Acids>Exercise>Q 29
Mention one important use of methanoic acid.