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Preparation of Alcohols from Carbonyl Compounds

What will hap...

Question

What will happen when diethyl ether treated with hot and conc. $H I$ ?

A

Ethyl alcohol

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B

Ethyl iodide

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C

Methyl iodide

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D

Methanol

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Solution

The correct option is A Ethyl alcohol
$C H_{3} C H_{2} - O - C H_{2} - C H_{3} + c o n c . H I ⟶ C H_{3} - C H_{2} - O H + C H_{3} - C H_{2} - I$
Di ethyl ether react with $c o n c H I$ to form ethanol.

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Similar questions

Q. How are the following reactions effected?
(i) diethyl ether with grignard reagent
(ii) diethyl ether with mineral acid
(iii) ethyl methyl ether with excess hot Conc. HI acid

Q. What happens when Iodine is treated with hot and conc.

N a O H

Q. Treatment of conc.

H I

with ethyl ether will give the product:

Q. Diethyl ether on heating with conc

H I

gives two moles of :

STATEMENT-1 : Diethyl ether when boiled with water gives ethyl alcohol.
STATEMENT-2 : Diethyl ether is less dense than water.

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