Home
Class 11
CHEMISTRY
Which of the following reactions involve...

Which of the following reactions involves a nucleophile?
(I) `CH_(3)COOH+OH^(-)rarrCH_(3)COO^(-)+H_(2)O` (II) `CH_(3)COCH_(3)+CN^(-)rarr(CH_(3))_(2)C(CN)+(OH)`
(III) `C_(6)H_(5)+CH_(3)overset(+)COrarrC_(6)H_(5)COCH_(3)`

A

I and II

B

I and III

C

III only

D

II and III

Text Solution

Verified by Experts

The correct Answer is:
A
The reactions I and II involve nucleophiles, `OH^(-)` being the nucleophile in (I) and `CN^(-)` being the ambident nucleophile in (II).
Promotional Banner

Topper's Solved these Questions

  • ISOMERISM AND REACTION MECHANISM

    BRILLIANT PUBLICATION|Exercise LEVEL - III |8 Videos

  • ISOMERISM AND REACTION MECHANISM

    BRILLIANT PUBLICATION|Exercise LEVEL - III (Multiple choice answer type)|15 Videos

  • ISOMERISM AND REACTION MECHANISM

    BRILLIANT PUBLICATION|Exercise LEVEL - III (Linked Comprehension Type) (Paragraph III )|3 Videos

  • HYDROGEN

    BRILLIANT PUBLICATION|Exercise LEVEL -III ( Linked Comprehension Type)|8 Videos

  • ORGANIC CHEMISTRY : SOME BASIC PRINCIPLES - PART I (NOMENCLATURE)

    BRILLIANT PUBLICATION|Exercise LEVEL-III|45 Videos

Similar Questions

Explore conceptually related problems

Identify the reagents shown in bracketts as nucleophile or electrophile CH_3COOH+[OH^-] rarr CH_3COO^-+H_2O

Complete the following reaction and name it. CH_3COOH+CH_3OH overset (H^+)(rarr)

The S_(N)1 reactivity of the following halides will be in the order (i) (CH_(3))_(3)CBr (ii) (C_(6)H_(5))_(2)CHBr (iii) (C_(6)H_(5))_(2)C(CH_(3))Br (iv) (CH_(3))_(2)CHBr (v) C_(2)H_(5)Br

Chemical equations of some reactions are given below. i) CH_(2)=CH_(2)+HClrarrCH_(3)CH_(2)Cl ii) nCH_(2)=CH_(2)rarr(CH_(2)-CH_(2))_(n) iii) CH_(3)COOH+CH_(3)CH_(2)OHrarrCH_(3)COOCH_(2)CH_(3)+H_(2)O a) Write the names of any two reactions. b) Write the IUPAC name of the product formed in the third reacrion. c) Write the chemical equation for the preparation of propyl ethanoate.

Which of the following graphs is correct for the following reaction? Ch_(3)-CH_(2)-CH=CH_(2) underset(300^(@)C)overset(H_(2)//Ni)rarrCH_(3)-CH-CH_(2)-CH_(3)

Examine the reactions given below: i) CH_(4)+Cl_(2)rarrCH_(3)+HCl ii) nCH_(2)=CH_(2)rarr(CH_(2)-CH_(2))_(n) iii) C_(6)H_(14)rarrC_(2)H_(6)+C_(4)H_(6) iv) CH_(3)OH+CH_(3)COOHrarrCH_(3)COOCH_(3)+H_(2)O Identify the following types of reactions from the above equations. a) Esterification reaction b) Thermal cracking c) Polymerisation d) Substitution reaction

Which of the following molecules form no intermolecular hydrogen bonds? : CH_3CH_2OH , HF , CH_3COCH_3 , CH_3COOH

BRILLIANT PUBLICATION-ISOMERISM AND REACTION MECHANISM-LEVEL-II
  1. Which will undergo fastest S(N)2 substitution reaction when treated wi...

    Text Solution

    |

  2. Under identical conditions, S(N)1 reaction will occur most efficient w...

    Text Solution

    |

  3. Consider the reaction, RCHO+NH(2)NH(2)rarrRCH=N-NH(2). What type of re...

    Text Solution

    |

  4. An incorrect statement with respect to S(N)1 and S(N)2 mechanism for a...

    Text Solution

    |

  5. In which of the following molecules, the resonance effect is not prese...

    Text Solution

    |

  6. For 1-methoxy-1, 3-butadiene, which of the following resonating struct...

    Text Solution

    |

  7. Which of the following statements regarding resonance is not correct?

    Text Solution

    |

  8. Amongst the given species, the best leaving group in a nucleophilic su...

    Text Solution

    |

  9. The mechanism of the reaction between tert-butyl alcohol and hydroxide...

    Text Solution

    |

  10. In which of the following pairs A is more stable than B?

    Text Solution

    |

  11. Which of the following carbocations will not rearrange?

    Text Solution

    |

  12. Which one of the following substitutents at para-position is most effe...

    Text Solution

    |

  13. The order of decreasing ease of abstraction of hydrogen atoms in the f...

    Text Solution

    |

  14. Which of the following reactions involves a nucleophile? (I) CH(3)CO...

    Text Solution

    |

  15. In the following carbocation, H//CH(3) that is most likely to migrate...

    Text Solution

    |

  16. The hyperconjugative stabilities of tert-butyl cation and 2-butene, re...

    Text Solution

    |

  17. If the carbocation rearranges to gain stability, it will rearrange to

    Text Solution

    |

  18. p-chlorophenol is a stronger acid than phenol because

    Text Solution

    |

  19. The major product in the reaction is:

    Text Solution

    |

  20. Consider the following compounds: Hyperconjugation occurs in

    Text Solution

    |