MEDIUM
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Anisole on reaction with chloromethane in presence of anhydrous AlCl3 gives o-methyl anisole and p-methyl anisole.

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Important Questions on Alcohols, Phenols and Ethers

EASY

What is the action of the following on isopropyl methyl ether?

Hot HI

EASY

What are the products formed in the following reaction?

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MEDIUM

What is the action of the following on isopropyl methyl ether? 

Cold HI

EASY
Methoxy ethane on reaction with hot concentrated HI gives
MEDIUM
An organic compound 'AC9H10O when treated with conc. HI undergoes cleavage to yield compound 'B' and 'C'. 'B' gives yellow precipitate with AgNO3 where as 'C' tautomerizes to 'D'. 'D' gives positive iodoform test. 'A' could be:
MEDIUM
The major product of the following reaction is:
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EASY
Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?
EASY
One mole of an organic compound A with the formula C3H8O 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 is
HARD
1-methyl ethylene oxide when treated with an excess of HBr produces
EASY
The heating of phenyl-methyl ether with HI produces,
MEDIUM
The products obtained when anisole is heated in a sealed tube with HI are
MEDIUM
Select the ether among following that yields methanol as one the products on reaction with cold hydroiodic acid.
MEDIUM
Which one of the following reactions does not yield an alkyl halide
MEDIUM
Diethyl ether can be decomposed by heating with
MEDIUM
The cleavage of an aryl-alkyl ether with cold HI gives
MEDIUM
The product obtained by heating diethyl ether with HI is
EASY
Methyl-tert butyl ether on heating with HI of one molar concentration gives:
MEDIUM
The products obtained when benzyl phenyl ether is heated with HI in the mole ratio 1:1 are

1. Phenol

2. Benzyl alcohol

3. Benzyl iodide

4. Iodobenzene