Home
Class 12
CHEMISTRY
Among the following slowest reaction un...

Among the following slowest reaction under idetical conditions is

A

`H^(+)+OH^(-)toH_(2)O`

B

`2KnO_(4)+5H_(2)C_(2)O_(4)+3H_(2)SO_(4)toK_(2)SO_(4)+10CO_(2)+2MnSO_(4)+8H_(2)O`

C

`2KMnO_(4)+10FeSO_(4)+8H_(2)SO_(4)toK_(2)SO_(4)+2MnSO_(4)+5Fe_(2)(SO_(4))_(3)+8H_(2)O`

D

`AgNO_(3(aq))+NaCl_((aq))toAgCl_((S))+NaNO_(3(aq))`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-1 (EXERCISE -I COLLISION THEORY:)|18 Videos

  • CHEMICAL KINETICS

    AAKASH SERIES|Exercise LEVEL-1 (EXERCISE -I ORDER MOLECULARIT AND HALF LIFE:)|45 Videos

  • CHEMICAL KINETCS

    AAKASH SERIES|Exercise EXERCISE - 3.2|45 Videos

  • CHEMICAL THERMODYNAMICS

    AAKASH SERIES|Exercise Additional Practice Exercise|54 Videos

Similar Questions

Explore conceptually related problems

Hofmann bromamide reaction involves the conversion of amides into amines. Which of the following undergo at fastest rate under identical conditions

Which one of the folllowing species does not exist under normal conditions?

Which of the following hormones is produced under the conditions of stress which stimulate glycogenolysis in the liver of human beings ?

Among the following which is less reactive towards electrophilic substitution reactions

Among the following what is necessary condition for spontanity of a process?

Identify the most acidic oxide among the following oxides based on their reaction with water

Under which of the following statement describes the conditions a concave mirror can form an image larger then the actual object ?

The ratio of the rates of diffusion of helium and methane under identical condition of pressure and temperature will be _____

Explain the addition reactions of benzene under drastic conditions.

AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 4 (Assertion (A) & Reason (R) Type Questions)
  1. Among the following slowest reaction under idetical conditions is

    Text Solution

    |

  2. (A) Spontaneous reaction may be slow or fast. (R ) Spontaneous natur...

    Text Solution

    |

  3. A: Rate of reaction increases with increasse in concentration of react...

    Text Solution

    |

  4. A: Hydrolysis of an ester is a slow reaction R: Reactions between co...

    Text Solution

    |

  5. (A) All collisions lead to chemical reaction (R ) All molecules brin...

    Text Solution

    |

  6. A: Order of reaction is evaluated from the mechanism of a reaction ...

    Text Solution

    |

  7. A: A catalyst increases the rate of a reaction. R: In presence of a ...

    Text Solution

    |

  8. (A) The rate of the reaction is the rate of change of concentration of...

    Text Solution

    |

  9. (A ) If in a zero order reaction, the concentration of the reactant is...

    Text Solution

    |

  10. (A) The addition of catalyst lowers the activation barrier, yet there ...

    Text Solution

    |

  11. (A) In a multiple reaction, the rate determining step is the fast step...

    Text Solution

    |

  12. (A) Half-life period of a reaction of first order is independent of in...

    Text Solution

    |

  13. (A) Order of recation is related to molecularity of reaction (R ) Mo...

    Text Solution

    |

  14. (A) The rate law equation can be found only by experiment. (R ) Rate...

    Text Solution

    |

  15. (A) Reactions of higher order are rare (R ) The chances of multimole...

    Text Solution

    |

  16. (A) Rate of reaction increases with increase in temperature. (R ) Nu...

    Text Solution

    |

  17. (A) The mass of the products formed in a reaction depends upon the lim...

    Text Solution

    |

  18. (A) Order with respect to any reactant or product can be zero or posit...

    Text Solution

    |

  19. (A) The rections 2NO+O(2) to 2NO(2) and 2CO+O(2) to 2CO(2), proceed at...

    Text Solution

    |

  20. (A) Hydrolysis of ethyl acetate in presence of acid is a reaction of f...

    Text Solution

    |

  21. (A) The rate of reaction is always negative. (R ) Minus sign used in...

    Text Solution

    |