Home
Class 12
CHEMISTRY
Arrange the following carbonium ions in ...

Arrange the following carbonium ions in order of decreasing stability :
`underset(I)underset()((CH_(3))_(3)overset(+)C)" "underset(II)underset()((CH_(3))_(2)overset(+)CH)" "underset(III)underset()(CH_(3)overset(+)CH_(2))" "underset(IV)underset()(overset(+)H_(3)C)`

A

`IIgtIIIgtIgtIV`

B

`IVgtIIIgtIIgtI`

C

`IgtIIgtIIIgtIV`

D

`IgtIIgtIIIgtIV`

Text Solution

Verified by Experts

The correct Answer is:
C
See Comprehensive Review.
Promotional Banner

Topper's Solved these Questions

  • BASIC PRINCIPLES OF ORGANIC CHEMISTRY

    DINESH PUBLICATION|Exercise Matrix Type Questions|2 Videos

  • BASIC PRINCIPLES OF ORGANIC CHEMISTRY

    DINESH PUBLICATION|Exercise REASON ASSERTION TYPE MCQS|12 Videos

  • ALKALI EARTH METALS

    DINESH PUBLICATION|Exercise Unit test-12|5 Videos

  • BIOMOLECULES

    DINESH PUBLICATION|Exercise MATRIX - MATCH TYPE|8 Videos

Similar Questions

Explore conceptually related problems

Arrange the following free radicals in order of stability underset(I)underset()((CH_(3))_(3)overset(cdot)C)" "underset(II)underset()((CH_(3))_(2)overset(cdot)CH)" "underset(III)underset()(CH_(3)overset(cdot)CH_(2))" "underset(IV)underset()(overset(cdot)CH_(3))

Arrange the following carbocations in order of increasing stability : {:(underset("(I)")((CH_(3))_(3)Coverset(+)CH_(2))", "underset("(II)")((CH_(3))_(3)overset(+)C)","),(underset("(III)")(CH_(3)CH_(2)overset(+)CH_(2))", "underset("(IV)")(CH_(3)overset(+)CHCH_(2)CH_(3))):}

The decreasing order of the stability of the ions underset((I))underset()(CH_(3)-overset(+)CH-CH_(3)), underset((II))underset()(CH_(3)-overset(+)CH-OCH_(3)), , underset((III))underset()(CH_(3)-overset(+)CH-COCH_(3)),

The stability of carbocations underset(I)underset()((CH_(3))_(3)C^(oplus))" "underset(II)underset()((CH_(3))_(2)overset(oplus)C(OCH_(3)))" "underset(III)underset()(CH_(3)CH_(2)CH_(2)overset(oplus)CH_(2))" "underset(IV)underset()(CH_(3)overset(oplus)CHCH_(2)CH_(3)) follows the order

CH_(3)underset(Br)underset(|)CH-overset(CH_(3))overset(|)underset(OH)underset(|)(C)-C-O-CH_(3)

Arrange the following according to increasing stability: underset((I))(CH_(3)CH_(2)CH_(2)overset(+)(CH_(2))) , underset((II))((CH_(3))_(3)overset(+)(C)) , underset((III))(CH_(3),CH_(3)CH_(2)overset(+)(CH_(3)))

CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-underset(O)underset(||)(C)-NHCH_(3)

CH_(3)-underset(CH_(3))underset(|)(C)=CH-underset(CH_(3))underset(|)overset(CH_(3))overset(|)C-CH_(3)

The decreasing order of the stability of the ions : underset((I))(CH_(3)=overset(+)(C)H-CH_(3))" "underset((II))(CH_(3)-overset(+)(C)H-OCH_(3))" "underset((III))(CH_(3)-overset(+)(C)H-COCH_(3)^(-))

DINESH PUBLICATION-BASIC PRINCIPLES OF ORGANIC CHEMISTRY-ULTIMATE PREPARATORY PACKAGE
  1. Which of the following can act both as an electrophile and a nucleophi...

    Text Solution

    |

  2. In Hoffinann bromamide reaction, the reactive intermediate involved is...

    Text Solution

    |

  3. Which of the following can act as an electrophile ?

    Text Solution

    |

  4. Which of the following statements is correct ?

    Text Solution

    |

  5. The - I effect of -NO(2),-CN,-COOH,-Cl decreases in the order

    Text Solution

    |

  6. The + I effect of (CH(3))(3)C-(I), CH(3))(2)CH-(II), CH(3)CH(2)- (III)...

    Text Solution

    |

  7. Arrange the following free radicals in order of stability underset(I...

    Text Solution

    |

  8. Arrange the following free radicals in order of stability underset(I...

    Text Solution

    |

  9. Arrange the following carbonium ions in order of decreasing stability ...

    Text Solution

    |

  10. The inductive effect of the alkyl groups on a saturated carbon chain f...

    Text Solution

    |

  11. Which of the following is most stable alkene ?

    Text Solution

    |

  12. Which one of the following has inductive, mesomeric and hyperconjugati...

    Text Solution

    |

  13. Consider the following alkenes : 1. H(2)C=C(CH(2)CH(3))CH(CH(3))(2) ...

    Text Solution

    |

  14. Which one of the following compounds would have the highest heat of hy...

    Text Solution

    |

  15. Which of the following is most stable alkene ?

    Text Solution

    |

  16. The less stable carbocation rearranges to more stable carbocation ion....

    Text Solution

    |

  17. The decreasing order of the stability of the ions underset((I))under...

    Text Solution

    |

  18. In but-1, 3-diene the C(2)-C(3) bond length is

    Text Solution

    |

  19. The most stable carbocation is

    Text Solution

    |

  20. A solution of ( + )-1-chloro-1-phenylethane in t toluene racemises slo...

    Text Solution

    |