Question

Q54 The correct stability order for the following species is; (I) (II) (III) (IV) (1) II \( < \) IV \( < \) I \( < \) III (2) III \( < \) I \( < \) IV \&II (3) III \( < \) IV \( < \) I \( < \) II (4) II \( < \) I \( < \) IV \( < \) IV

          Q54 The correct stability order for the following species is;
(I)
(II)
(III)
(IV)
(1) II \( < \) IV \( < \) I \( < \) III
(2) III \( < \) I \( < \) IV \&II
(3) III \( < \) IV \( < \) I \( < \) II
(4) II \( < \) I \( < \) IV \( < \) IV

Q54 The correct stability order for the following species is;
(I)
(II)
(III)
(IV)
(1) II < IV < I < III
(2) III < I < IV &II
(3) III < IV < I < II
(4) II < I < IV < IV

Added by Stephen C.

The Pearson Guide to Organic Chemistry for the JEE Advanced

Atul Singhal 2016 Edition

Chapter 2

Instant Answer

Solved by Expert Nick Johnson

Step 1

- (I) is a secondary carbocation. - (II) is a primary carbocation. - (III) is a methyl carbocation. - (IV) is a tertiary carbocation. Show more…

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Q54 The correct stability order for the following species is; (I) (II) (III) (IV) (1) II \( < \) IV \( < \) I \( < \) III (2) III \( < \) I \( < \) IV \&II (3) III \( < \) IV \( < \) I \( < \) II (4) II \( < \) I \( < \) IV \( < \) IV