Which of the following carbocations is the mo | vedclass

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(C) The stability of a carbocation is significantly increased by the presence of an adjacent heteroatom with lone pairs, such as oxygen, due to resona

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(C) The stability of a carbocation is significantly increased by the presence of an adjacent heteroatom with lone pairs, such as oxygen, due to resonance stabilization (back-bonding).In option $C$, the positive charge is on the carbon atom directly attached to the oxygen atom. The lone pair on the oxygen can delocalize into the empty $p$-orbital of the carbocation, forming a stable oxonium ion structure $(C=O^+)$.In other options, the positive charge is further away from the oxygen atom, meaning the resonance stabilization effect is either absent or significantly weaker.Therefore, the carbocation in option $C$ is the most stable.

$A$. Carbocation	$I$. Species that can supply a pair of electrons.
$B$. Carbon free radical	$II$. Species that can receive a pair of electrons.
$C$. Nucleophile	$III$. $sp^2$ hybridized carbon with empty $p$-orbital.
$D$. Electrophile	$IV$. $sp^2/sp^3$ hybridized carbon with one unpaired electron.

Which of the following carbocations is the most stable?

Similar Questions

The stability order of the following carbocations is:

The stability of carbanions follows the order:
$I: CH_3CH_2CH_2\bar{C}H_2$
$II: CH_3\bar{C}HCH_2CH_3$
$III: (CH_3)_3\bar{C}$
$IV: CH_3\bar{C}(Ph)CH_2CH_3$

The stability of the following carbocations follows the order:

$A$ tertiary butyl carbocation is more stable than a secondary butyl carbocation because of which of the following?

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