Home
Class 11
CHEMISTRY
What si the correct order of decreasing ...

What si the correct order of decreasing stability of the following carbocations.
`underset(I.)(CH_(3)-overset(o+)(C)H-CH_(3))" "underset(II.)(CH_(3)-overset(o+)(C)H-OCH_(3))`
`underset(III.)(CH_(3)-overset(o+)(C)H-CH_(2)-OCH_(3))`

A

`II gt I gt III`

B

`II gt III gt I`

C

`III gt I gt II`

D

`I gt II gt III`

Text Solution

Verified by Experts

The correct Answer is:
A
Is the correct order of decreasing stabilities of secondary carbocations.
Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY - SOME BASIC PRINCIPLES & TECHNIOUES

    DINESH PUBLICATION|Exercise Matching Type|5 Videos

  • ORGANIC CHEMISTRY - SOME BASIC PRINCIPLES & TECHNIOUES

    DINESH PUBLICATION|Exercise Assertion-Reason|17 Videos

  • ORGANIC CHEMISTRY - SOME BASIC PRINCIPLES & TECHNIOUES

    DINESH PUBLICATION|Exercise Problems For Practice|39 Videos

  • NUCLEAR AND RADIO CHEMISTRY

    DINESH PUBLICATION|Exercise Evaluate Yourself|45 Videos

  • P BLOCK ELEMENTS (GROUP 13 AND 14 )

    DINESH PUBLICATION|Exercise Straight obj.|17 Videos

Similar Questions

Explore conceptually related problems

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)^(-))

The order of stability of the following carbocations underset((I))(CH_(2)=overset(+)(C)H-CH_(2)) , underset((II))(CH_(3)-CH_(2)-overset(+)(C )H_(2))

The order of stability of the following carbocations: underset("I")(CH_(2)C=CH-overset(o+)CH_(2))" , "underset("II")(CH_(3)-CH_(2)-overset(o+)CH_(2))" , "underset("III")(C_(6)H_(5)-overset(o+)CH_(2))

What is the correct order of decreasing stability of the following cations H_(3)C-underset((I))overset(o+)(CH)-CH_(3) , H_(3)C-underset((II))overset(o+)(CH)-OMe H_(3)C-underset((III))overset(o+)(CH)-CH_(2)-OMe

What is the correct order of decreasing stability of the following cations I. CH_(3) - overset(oplus)(C) H - CH_(3) II. CH_(3) - overset(oplus)(C)H - OCH_(3) III. CH_(3) - overset(oplus)(C)H - CH_(2) - OCH_(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)),

What is the correct order of decreasing stability of the following cations ? overset(oplus)underset(CH_(3)-CH-CH_(3) II overset(oplus)underset(CH_(3)-CH-OCH_(3) III overset(oplus)underset(CH_(3)-CH-CH_(2)-OCH_(3)

DINESH PUBLICATION-ORGANIC CHEMISTRY - SOME BASIC PRINCIPLES & TECHNIOUES-NCERT Exemplar Problems
  1. The IUPAC name for is

    Text Solution

    |

  2. Electronegativity of carbon atoms depends upon their state of hybrisat...

    Text Solution

    |

  3. In which of the following functional groups, isomerism is not possible...

    Text Solution

    |

  4. The fragrance of flowers is due to the presence of some steam volatile...

    Text Solution

    |

  5. During hearing of a court case, the judge suspected that some changes ...

    Text Solution

    |

  6. The principle involved in paper chromatography is

    Text Solution

    |

  7. What si the correct order of decreasing stability of the following car...

    Text Solution

    |

  8. Correct IUPAC name for {:(H(3)C-CH-" "CH-CH(3)),(" |"" ...

    Text Solution

    |

  9. In which of the following compounds the carbon marked with asterisk is...

    Text Solution

    |

  10. Ionic species are stabilised by the dispersal of charge which of the f...

    Text Solution

    |

  11. Electrophillic addition reaction proceed in two steps. The first step ...

    Text Solution

    |

  12. Covalent bond undergo fission in two different ways. The correct repre...

    Text Solution

    |

  13. The addition of HCl to an alkene proceeds in two steps. The first step...

    Text Solution

    |

  14. Which of the following compounds contain all the carbon atoms in the s...

    Text Solution

    |

  15. In which of the following representations given below spatial arrangem...

    Text Solution

    |

  16. Electrophilies are electron seeking species. Which of the following gr...

    Text Solution

    |

  17. Which of the following pairs are positive isomers ?

    Text Solution

    |

  18. Which of the following pairs are not functional group isomers ?

    Text Solution

    |

  19. Nucleophile is a species that should have

    Text Solution

    |

  20. Hyperconjugation involves delocalization of

    Text Solution

    |