EASY
12th Rajasthan Board
IMPORTANT
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Write the name and chemical formula of aldehyde obtained from vanilla beans.

Important Questions on Solved Chemistry Paper-1

MEDIUM
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 52

Write the chemical equation for following conversion:

Benzaldehyde from benzene

EASY
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 53
Write the chemical equation for following conversion:
Acetaldoxime from acetaldehyde
MEDIUM
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise>Q 54

Give reasons for acidity of α-hydrogen atom of aldehyde.

 

EASY
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise-Choice>Q 55
Write the name and chemical formula of aldehyde obtained from cinnamon.
EASY
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise-Choice>Q 56

Write the chemical equation for following conversion:

 Benzaldehyde from benzoyal chloride

EASY
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise-Choice>Q 57
Write the chemical equation for following conversion:
Acetone hydrozone from acetone
EASY
12th Rajasthan Board
IMPORTANT
Chemistry Crash Course (Based on Revised Syllabus-2023)>Chapter 17 - Solved Chemistry Paper-1>Exercise-Choice>Q 58
Give reasons for boiling point of carboxylic acids is more as compare to aldehydes of comparable molecular mass.