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प्रश्न
Choose the correct option.
Ethers react with cold and concentrated H2SO4 to form ________.
पर्याय
oxonium salt
alkene
alkoxides
alcohols
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उत्तर
Ethers react with cold and concentrated H2SO4 to form
oxonium salt.
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संबंधित प्रश्न
Anisole on heating with concentrated HI gives ______.
What is the action of atmospheric oxygen on ethers?
Write the preparation of ethanol from methyl magnesium iodide.
Write the reaction between ethanol and acetic anhydride.
What are the limitations to prepare ether by this method?
What is the action of following on diethyl ether?
dil. H2SO4
For the preparation of mixed ethers by Williamson synthesis, which of the following combination will give the best yield?
Which of the following statements is INCORRECT for ethers?
In ethers, two C-O sigma bonds are formed by ____________ overlap.
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.
To prepare ethanol from methyl magnesium bromide, the other reagent required is ____________.
When methoxy benzene reacts with HI at room temperature the products formed are ______.
What are the products of the following reaction?
\[\ce{(CH3)3C - O - CH3 + HI ->[cold] ?}\]
Ether is obtained from ethyl alcohol in presence of H2SO4 at _______.
Isopropyl methyl ether when treated with cold hydrogen iodide gives ______.
Formation of diethyl ether from ethanol is based oh a ______.
Why ethers possess a small net dipole moment?
Explain Williamson's synthesis.
In Williamson synthesis, if a tertiary alkyl halide is used, then ______.
