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Chemistry-

General

Easy

Question

By which of the following procedures can ethyl $n$ -propyl ether be obtained?

$C_{2} H_{5} OH \overset{HBr}{⟶} I \underset{ether}{\overset{Mg}{II}} \overset{H_{2} O}{⟶} III \underset{{CH}_{3} {CH}_{2} Br}{\overset{Na}{Br}}$
$C_{2} H_{5} OH \overset{HBr}{⟶} I \underset{ether}{\overset{Mg}{II}} \underset{{CH}_{3} {CH}_{2} Br}{\overset{Na}{2 \cdot H_{3}^{+} O}} III$
$C_{2} H_{5} OH + H_{2} {SO}_{4} \overset{140^{\circ} C}{⟶}$
$C_{2} H_{5} OH + Conc. \underset{{CH}_{3} {CH}_{2} {CH}_{2} Br}{⟶} I$

The correct answer is: $straight C subscript 2 straight H subscript 5 OH not stretchy ⟶ with HBr on top straight I stack II with Mg on top with text ether end text below stack stack 2 times straight H subscript 3 superscript plus straight O with Na on top with CH subscript 3 CH subscript 2 Br below text III end text$

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Hence option C is correct

parallel

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