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Chemistry
An ether which cannot be cleaved by HI at 373 K . The compound is
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Q. An ether which cannot be cleaved by $HI \, at \, 373 \, K$ . The compound is
NTA Abhyas
NTA Abhyas 2020
Alcohols Phenols and Ethers
A
$C_{6}H_{5}OCH_{3}$
2%
B
$C_{6}H_{5}OC_{6}H_{5}$
73%
C
$C_{6}H_{5}OC_{3}H_{7}$
1%
D
24%
Solution:
$C-O$ bond with benzene ring cannot undergo cleavage due to resonance, it develop partial double bond character.
(ii) $C_{6}H_{5}-O-C_{6}H_{5} \rightarrow X$
Due to the positive charge on benzene ring $\left(C s P^{2}\right)$ is a highly unstable.
(iii)
(iv)