MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Synthesis of Ethers

C-O-C bond in...

Question

$C - O - C$ bond in ethers can be cleaved by:

A

H_{2} {S O}_{4}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

{L i A I H}_{4}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

K O H

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

H I

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct options are
B $H_{2} {S O}_{4}$
C ${L i A I H}_{4}$
D $H I$
$C - O - C$ bond in ethers can be cleaved by $H_{2} S O_{4}$ or conc. $H I$ or $L i A l H_{4}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Ethers like ROR can be cleaved by concentrated HI but not by HCl because:

C - O - C

bond angle in dimethyl ether is:

Q. Ethers are cleaved by :

Q. In the following reaction,ether linkage is cleaved by

{P C I}_{5}

R - O - R^{'} + {P C I}_{5} ⟶ R C I + R^{'} C I + {P O C I}_{3}

C_{5} H_{12} O

(ethre) forms 2-chloropropane as one of the products,then ether

Q. Carbon - oxygen bond in ethers can be cleaved by halogen acids, sulphuric acid, phosphorouspentachloride etc. The cleavage of

C - O

bond takes place under drastic conditions with an excess of hydrogen halide,

R - O - R + 2 H X \to 2 R X + H_{2} O

If hydrogen halide is not taken in excess, then one molecule each of alcohol and alkyl halide are formed,

R - O - R + H I 373 K \to R - O H + R - I

. The order of reactivity of hydrogen halides towards the above-mentioned reaction depends on the bond strength of halogenated acids. Weaker is the

H - X

bond, greater is its reactivity. In a case of unsymmetrical ethers, the site of cleavage is such that the halide is formed from the alkyl group which is tertiary so that the halide formed is tertiary halide.

Indicate whether the following statements / reactions are true or false.
Hydrogen fluoride is not effective in ether cleavage.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Synthesis of Ethers

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Synthesis of Ethers

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon