Question

Which one of these on heating sodium ethoxide with propyl iodide?

[A] Ethyl people ether

[B] Phenone

[C] Pentan-5-one

[D] None of these​

Answer 1

$\large \dag$ Question :-

Which one of these is formed on heating sodium ethoxide with propyl iodide?

[A] Ethyl propyl ether

[C] Phenone

[B] Pentan-5-one

[D] None of these

$\large \dag$ Answer :-

$\small\red\dashrightarrow\underline{\underline{\sf  \green{The   \: Answer \:  is  \: Ethyl \: propyl \: ether} } }$

$\large \dag$ Step by step Explanation :-

$\large\blue \bigstar$$\red {\rm \: \: Reaction :-}$

$\rm C_2H_5ONa + C_3H_7I \longrightarrow C_2H_5-O-C_3H_7+NaI$

this reaction takes place in in presence of dry Ether and on heating.

The reaction which take place here is Williamson Ether synthesis reaction.

The reaction occurred is nucleophilic substitution second order reaction $\large \sf ( _{SN} {}^{ \small2})$

In this reaction nucleophile is alkyl halide that is propyl iodide .

Common name of $\small\sf C_2H_5-O-C_3H_7$ is Ethyl - Propyl ether

Hence,

Ethyl - Propyl ether is formed .

Therefore,

$\large\underline{\pink{\underline{\frak{\pmb{\text Option \: [ \text A] \: is \: Correct }}}}}$

Answer 2

Answer:

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Explanation:

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