Question:
Diethyl ether can be decomposed by
Diethyl ether can be decomposed by
Updated On: Jul 6, 2022
- HI
- $NaOH$
- Water
- $KMnO_4$
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The Correct Option is A
Solution and Explanation
On heating with concentrated Hydrogen iodide (HI) the C-O bond in ethers breaks forming alcohol and alkyl iodide. For example,
$C _{2} H _{5}- O - C _{2} H _{5}+ HI \longrightarrow C _{2} H _{5}- I + C _{2} H _{5} OH$
On boiling with excess of concentrated Hydrogen iodide (HI), Alkyl iodide is formed.
$C _{2} H _{5}- O - C _{2} H _{5}+2 HI \longrightarrow 2 C _{2} H _{5}- I + H _{2} O$
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Concepts Used:
Alcohols, Phenols, and Ethers
Alcohol is formed when a saturated carbon atom bonds to a hydroxyl (-OH) group. It is an organic compound that contains a hydroxyl functional group attached to a carbon atom.
Phenol is formed when the -OH group replaces the hydrogen atom in benzene. It is an organic compound in which a hydroxyl group directly attaches to an aromatic hydrocarbon.
Ether is formed when oxygen atom bonds to two alkyl or aryl groups. It is an organic compound that has an oxygen atom that is connected to two aryl and alkyl groups.
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