HARD

Earn 100

Which of the following statement(s) is/are correct about the above reactions?

61.11% studentsanswered this correctly

Important Questions on Alcohols, Phenols and Ethers

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Anisole on cleavage with

HI

gives

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

An organic compound '

A

(C_{9} H_{10} O)

when treated with conc.

HI

undergoes cleavage to yield compound '

B

' and '

C

'. '

B

' gives yellow precipitate with

{AgNO}_{3}

where as '

C

' tautomerizes to '

D

'. '

D

' gives positive iodoform test. '

A

' could be:

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The major product $[B]$ in the following reaction is :

Question Image

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Methoxy ethane on reaction with hot concentrated

HI

gives

HARD

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The major product formed in the following reaction is:

Question Image

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

One mole of an organic compound

(A)

with the formula

C_{3} H_{8} O

reacts completely with two moles of

HI

to form

X

and

Y

. When

Y

is boiled with aqueous alkali it forms

Z

Z

answers the iodoform test. The compound

(A)

HARD

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The major aromatic product $C$ in the following reaction sequence will be :

Question Image

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

HARD

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The acidic hydrolysis of ether (X) shown below is fastest when

Question Image

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The major product of the following reaction is:
Question Image

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

What are the products formed in the following reaction?

Question Image

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

The heating of phenyl-methyl ether with

HI

produces,

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Which of the following compounds does NOT react with sodium metal ?

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

What is $X$ in the following change?

Question Image

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Methoxybenzene on treatment with

HI

produces

EASY

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Anisole on reaction with excess

HI

gives

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Main Products formed during a reaction of

1

-methoxy naphthalene with hydroiodic acid are:

HARD

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

1

-methyl ethylene oxide when treated with an excess of

H B r

produces

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Major products formed in the reaction of t-butyl methyl ether with HI are -

MEDIUM

Chemistry>Organic Chemistry>Alcohols, Phenols and Ethers>Chemical Reactions of Ethers

Tert-butyl methyl ether on treatment with hydrogen iodide in cold gives

Which of the following statement(s) is/are correct about the above reactions?

Important Questions on Alcohols, Phenols and Ethers

Learn and Prepare for any exam you want !