Home
Class 12
CHEMISTRY
Some meta-directing substituents in arom...

Some meta-directing substituents in aromatic substitution are given which one is the most deactivating?

A

`-SO_(3)H`

B

`-COOH`

C

`-NO_(2)`

D

`-C=N`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    AAKASH INSTITUTE|Exercise Assignment(Section-D)(Assertion - Reason Type Questions)|12 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES

    AAKASH INSTITUTE|Exercise Assignment(SECTION B)|3 Videos

  • MOCK_TEST_20

    AAKASH INSTITUTE|Exercise EXAMPLE|28 Videos

  • ORGANIC CHEMISTRY: SOME BASIC PRINCIPLE AND TECHNIQUES

    AAKASH INSTITUTE|Exercise TRY YOURSELF|28 Videos

Similar Questions

Explore conceptually related problems

Which represents nucleophilic aromatic substitution reaction ?

Halogens are deactivating yet ortho,para directing in electrophilic aromatic substitution. Which statements do not explain this ?

If aromatic ring is substitued by more than groups then electrophilic aromatic substitution reaction take place according to more activating group. Type of group which donate electron in aromatic ring known as activating group Major product formation take placed at which position in this reaction :

AAKASH INSTITUTE-ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES AND TECHNIQUES -Assignment(SECTION C)
  1. The structure of isobutyl group in an organic compound is

    Text Solution

    |

  2. Structure of the compound whose IUPAC name is 3-ethyl-2-hydroxy-4-meth...

    Text Solution

    |

  3. Some meta-directing substituents in aromatic substitution are given wh...

    Text Solution

    |

  4. Which of the following compounds will not undergo Friedel-Crafts react...

    Text Solution

    |

  5. Among the following compounds the one that is most reactive towards el...

    Text Solution

    |

  6. In Dumas' method of estimation of nitrogen 0.35 g of an organic compou...

    Text Solution

    |

  7. Considering the state of hybridization of carbon atoms, find out the m...

    Text Solution

    |

  8. The LaSSaigen's extract is boiled with conc. HNO(3) while testing for...

    Text Solution

    |

  9. Which of the following species is not electrophilic in nature ?

    Text Solution

    |

  10. The IUPAC name of the compound CH(3)CH=CHC-=CH is

    Text Solution

    |

  11. The IUPAC name of the compound having the formula CH-=C-CH=CH(2) is

    Text Solution

    |

  12. Which of the following compounds will exhibit cis-trans (geometrical )...

    Text Solution

    |

  13. In the hydrocarbon CH(3)-CH = CH-CH(2) -C = CH The state of hybridizat...

    Text Solution

    |

  14. Acidic strength of (a) H(3)CH (b) H(2)C = CH2 (c ) H-C-=C...

    Text Solution

    |

  15. The general molecular formula, which represents the homologous series ...

    Text Solution

    |

  16. The correct order regarding the electronegativity of hybrid orbitals o...

    Text Solution

    |

  17. Which one of the following pairs represent stereoisomerism?

    Text Solution

    |

  18. The best method for the separation of naphthalene and benzoic acid fro...

    Text Solution

    |

  19. The correct order of increasing bond length of C - H ,C - O, C - C and...

    Text Solution

    |

  20. Homolytic fission of the following alkanes forms free radicals CH(3) -...

    Text Solution

    |