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महाराष्ट्र राज्य शिक्षण मंडळएचएससी विज्ञान (सामान्य) इयत्ता १२ वी

What is the action of following on diethyl ether? PCl5

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प्रश्न

What is the action of following on diethyl ether?

PCl5

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उत्तर

Diethyl ether will react with PCl5 to give ethyl chloride.

\[\ce{\underset{\text{Diethyl ether}}{C2H5 - O - C2H5} + PCl5 ->[\Delta] \underset{\text{Ethyl chloride}}{2C2H5 - Cl} + POCl3}\]

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Ethers
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पाठ 11: Alcohols, Phenols and Ethers - Long Answer Questions

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संबंधित प्रश्‍न

Choose the correct option.

Ethers react with cold and concentrated H2SO4 to form ________.


What is the action of atmospheric oxygen on ethers?


Write chemical equation of acetyl chloride with ethanol


Explain the fact that in alkyl aryl ethers, the alkoxy group is ring activating and ortho/para directing towards electrophilic aromatic substitution.


How will you prepare diethyl ether by dehydration of alcohol?


In the following reaction:

\[\ce{Ether ->[Hot HI] A + B + H2O}\],

If A and B are identical, the ether is ____________.


Action of hydrogen iodide on anisole gives ______.


____________ on heating with excess of conc. HI gives two moles of ethyl iodide.


Which of the following statements is INCORRECT for ethers?


A mixed ether on hydrolysis gives ____________.


\[\ce{(CH3)2CH - O - CH3 ->[Cold HI] X + Y}\]

\[\ce{X ->[K2Cr2O7][dil. H2SO4] Z}\]

\[\ce{Y ->[NaOH(aq)][\Delta] CH3OH}\]

Identify X, Y and Z.


When methoxy benzene reacts with HI at room temperature the products formed are ______.


What are the products of the following reaction?

\[\ce{(CH3)3C - O - CH3 + HI ->[cold] ?}\]


Which of the following compounds does NOT contain \[\begin{array}{cc}\backslash\phantom{.......}\\\ce{C = O}\\
/\phantom{.......}\\\end{array}\] group?


Ether is obtained from ethyl alcohol in presence of H2SO4 at _______.


The compound which is not formed when a mixture of n-butyl bromide and ethyl bromide treated with sodium metal in the presence of dry ether is ______.


Isopropyl methyl ether when treated with cold hydrogen iodide gives ______.


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


Formation of diethyl ether from ethanol is based oh a ______.


Ethers when dissolved in cold concentrated sulphuric acid forms ______.


Why ethers possess a small net dipole moment?


In Williamson synthesis, if a tertiary alkyl halide is used, then ______.


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