EASY
12th ICSE
IMPORTANT
Earn 100

What is the IUPAC name of the following compound:

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Important Questions on Alcohols, Phenols and Ethers

HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 5
Name the starting material used in the industrial preparation of phenol.
MEDIUM
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 6

The boiling points of alcohols decreases with increase in branching of the alkyl chain. Give reason.

MEDIUM
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 7

Arrange the following compounds in their increasing order of acidity:

CH3OH, H2O, HC≡CH

MEDIUM
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 8
Name the reagent that converts 1° alcohols exclusively to corresponding aldehyde.
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 9
How will you convert phenol to picric acid? Write the relevant equation.
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 10
What is the order of reactivity of HCl, HBr, and HI with alcohol?
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 11
How will you confirm that whether a given -OH group is alcoholic or phenolic?
EASY
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 12
Why aryl halides cannot be used for the formation of ethers?