Home
Class 12
CHEMISTRY
2-bromooctane reacts with alcoholic NaOH...

2-bromooctane reacts with alcoholic NaOH to give 2-octanol as shown below.

(a) Identify the type of substitution reaction mechanism. Justify your answer.
(b) What effect will it have on the rate of the reaction if:
(i) the concentration of NaOH is reduced by half?
(ii) the concentration of 2-bromooctane is reduced by half?

Promotional Banner

Topper's Solved these Questions

  • QUESTION BANK 2021

    CBSE MODEL PAPER|Exercise Multiple Choice Questions|72 Videos

Similar Questions

Explore conceptually related problems

When the concentration of nucleophile is reduced to half, the rate of S_(N^(2)) reaction is decreased by

A reaction is of second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is reduced to half ? What is the unit of rate constant of such a reaction ?

For a hypothetical reaction Ararr B , the rate constain is 0.25 s^(-1) . If the concentration of A is reduced to half, then the value of rate constant is

When the concentration of alkyl halide is triple and concentration of overset(Θ)OH is reduced to half, the rate of S_(N^(2)) reaction increased by :

A reaction is second order with respect to a reactant. How is the rate of reaction affected if the concentration of the reactant is (i) doubled (ii) reduced to 1//2 ?

The reaction between NO and I_(2) is second-order in NO and first-order in I_(2) . What change occurs in the rate of the reaction if the concentration of each reactant is tripled?

A reaction is second order with respect to reactant A. Given an exmaple of pseudo altered if the concentration of A is: i) doubled ii) reduced to half?

CBSE MODEL PAPER-Additional Practice Questions-Question
  1. Pineapple contains a protease enzyme that breaks down proteins. If you...

    Text Solution

    |

  2. The chain structure of Lysine is shown below. (i) Based on the st...

    Text Solution

    |

  3. 2-bromooctane reacts with alcoholic NaOH to give 2-octanol as shown be...

    Text Solution

    |

  4. (a) Which of the following two compounds has a chiral centre? (b)...

    Text Solution

    |

  5. (i) The complex [PtCl2(NH3)2] has two isomers whereas [CoCl4]^(2-) doe...

    Text Solution

    |

  6. The half equation for a redox reaction represents an equilibrium betwe...

    Text Solution

    |

  7. A first order reaction is found to have a half-life of 1.15 times 10^4...

    Text Solution

    |

  8. Esterification of a carboxylic acid with an alcohol in the presence of...

    Text Solution

    |

  9. (a) Is benzaldehyde less or more reactive to electrophilic substitutio...

    Text Solution

    |

  10. In 20th century, German scientist Werner succeeded in clarifying the s...

    Text Solution

    |

  11. Suman took two glasses of water from a water filter. She cools one gla...

    Text Solution

    |

  12. The image below shows the effect of acid and base on the aqueous ethyl...

    Text Solution

    |

  13. A mixture of 0.5 moles acetaldehyde and 0.5 moles diethyl ketone is tr...

    Text Solution

    |

  14. (a) Show steps to convert nitrobenzene to phenol. (b) The table belo...

    Text Solution

    |

  15. The image below shows the double helix structure of a DNA. (i) Th...

    Text Solution

    |

  16. During a titration, 240 ml of NaOH reacted completely with 100 ml of H...

    Text Solution

    |

  17. One of the most common cells that's been used in our daily life is Dur...

    Text Solution

    |

  18. Imagine you are in a chemistry lab and the teacher is explaining the e...

    Text Solution

    |

  19. The image below shows the boiling point of first seven straight chain ...

    Text Solution

    |

  20. (i) Write the outer shell electronic configuration of an element with ...

    Text Solution

    |