HARD
12th ICSE
IMPORTANT
Earn 100

Name the alkyl halide and alkoxide ion used to prepare 1-(benzyloxy)propane. Write the equations involved.

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 28

Considering sodium acetate (NaOAc) and Question Imageas solutes, explain which of the following solvent can dissolve these solutes?

(i) Diethyl ether

(ii) Water

HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 29
What happens when anisole is heated with HI?
 
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 30
How will you bring about the following conversion? Phenol to benzoic acid.
 
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 31
How will you convert phenol to salicylic acid?
 
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 32
Iso-propyl benzene is oxidised in the presence of air to compound A. When compound A is treated with dilute mineral acid, which aromatic compound is formed?
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 33
Explain why alcohols do not react with NaBr but when H2SO4 is added, they form alkyl bromides?
 
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 34
Arrange the following compounds in the decreasing order of their boiling points.
Question Image
HARD
12th ICSE
IMPORTANT
All In One ISC Chemistry Class 12>Chapter 11 - Alcohols, Phenols and Ethers>Chapter Practice>Q 35
Give the reaction of alcohols with phosphorus trihalides and hydrogen halides.