Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 35

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Unlike phenol, $2,4$ -dinitrophenol is soluble in sodium carbonate solution because:

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Important Questions on Alcohols, Phenols and Ethers

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12th Gujarat Board

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 36

Which of the following compounds will react with sodium hydroxide solution in water?

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 37

The most suitable reagent for the conversion of

R C H_{2} O H \to R C H O

is:

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 38

Order of esterification of alcohols is

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 39

A compound

X

with the molecular formula

C_{3} H_{8} O

can be oxidised to another compound

Y

whose molecular formula is

C_{3} H_{6} O_{2}

. The compound

X

may be

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 40

Compound

Question Image

can be prepared by the reaction of _____.

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 41

Name the reagent used in the following reaction:

Benzyl alcohol to benzoic acid.

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 42

How will you convert:

Methanol to ethanoic acid

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Chemistry Crash Course (Based on Revised Syllabus - 2023)>Chapter 1 - Alcohols, Phenols and Ethers>Exercise>Q 43

Arrange the following alcohols in order of increasing reactivity towards sodium metal.
(i)

{({C H}_{3})}_{3} C - O H

(ii)

{({C H}_{3})}_{2} C H - O H

(iii)

{C H}_{2} {C H}_{2} O H