EASY
JEE Main/Advance
IMPORTANT
Earn 100

The substances used for the preparation of ether by Williamson's synthesis are: 

50% studentsanswered this correctly

Important Questions on Alcohols, Phenols and Ethers

MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 19
Ethyl phenyl ether is treated with conc. HI at 0°C and the rnixture of products is treated with thionyl chloride. The products formed are
MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 20
1-Phenoxypropane is treated with an excess of concentrated HI at 0°C and the mixture of products is treated with thionyl chloride. The products formed are:
MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 21
One mole of 4-Nitro- catechol (4-nitro-1,2-Dihydroxybenzene) on treatment with an excess of NaOH Followed by one mole of methyl iodide gives-
HARD
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 22
Which of the following cannot be prepared by Williamson synthesis?
HARD
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 23

The sequence of reagents required for the following conversion is

Question Image

MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 24
An optically active, pure, four carbon containing saturated alcohol X, when reacted with NaH followed by CH3-I gives a compound M. Same alcohol (X) when treated with TsCl followed by sodium methoxide gives M'. M and M' are
MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 25

The product obtained when 4-hydroxybenzene sulphonic acid is treated with an excess of bromine water is

MEDIUM
JEE Main/Advance
IMPORTANT
Alpha Question Bank for Engineering: Chemistry>Chapter 26 - Alcohols, Phenols and Ethers>Exercise-4>Q 26
Which one of the following has the highest melting point?