Home
Class 12
CHEMISTRY
The plot of concentration of the reactan...

The plot of concentration of the reactant vs time for a reaction is a straight line with a negative slope. This reaction follows

A

first order rate equation

B

zero order rate equation

C

second order rate equation

D

third order rate equation

Text Solution

Verified by Experts

A straight line plot of [A] vs t with negative slope is a reaction of zero order.
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    NIKITA PUBLICATION|Exercise MCQs|428 Videos

  • Chemical Thermodynamics & Energetics

    NIKITA PUBLICATION|Exercise QUESTION FROM COMPETITIVE EXAM|35 Videos

Similar Questions

Explore conceptually related problems

A plot of logarithm of rate vs logarithm of concentration of the reactant in a first order reaction is straight line whose slope is tan theta , where theta is

If the graph of concentration of [A] vs T for completion of reaction is a straight line, then the order of reaction is

For a lst order reaction , a straight line is obtained if you plot

Certain reactions follow the relation between concentrations of the reactant vs time as What is the expected order for such reactions

The given plots represent the variation of the concentration of a reactant R with time for two different reaction (i) and (ii) The respective orders of the reactions are

The given plots represent the variation of the concentration of a reactant R with time for different reactions (i) and (ii). The respective orders of the reactions are:

NIKITA PUBLICATION-CHEMICAL KINETICS -MCQs
  1. Rate expression of a chemical change is (dx)/(dt) =k[A]^1[B]^(1//2)[C]...

    Text Solution

    |

  2. Therateofthereaction, A + B + C to P is given by, r = -(d[A])/(dt)=k...

    Text Solution

    |

  3. The plot of concentration of the reactant vs time for a reaction is a ...

    Text Solution

    |

  4. In the formation of sulphur trioxide by contact process,2SO2 + O2 to 2...

    Text Solution

    |

  5. On increasin g the tempearture by 10K in the case of slow reactions

    Text Solution

    |

  6. A reaction proceeds in three stages. The first stage is a slow and inv...

    Text Solution

    |

  7. Which statement is correct ?

    Text Solution

    |

  8. Which of the following theory is not related to the chemical kinetics?

    Text Solution

    |

  9. Burning of coal is represented as C(s)+O(2)(g)rarr CO(2)(g). The rate ...

    Text Solution

    |

  10. Among the following reaction, the fastest one is

    Text Solution

    |

  11. For a reaction k is 2.5 xx 10^(-3) 1/(mol xx sec). The order of reac...

    Text Solution

    |

  12. The reaction between H(2(g)) and ICI((g)) occurs in the following step...

    Text Solution

    |

  13. Which of the following rate laws has an overall order of 0.5 for react...

    Text Solution

    |

  14. Reaction between ethyl bromide and aqueous KOH follows which order kin...

    Text Solution

    |

  15. Pieces of wood burn faster than a log of wood of the same mass because

    Text Solution

    |

  16. For the reaction CH3COCH3+I2 overset(H^+)to products. The rate equat...

    Text Solution

    |

  17. For a chemical reaction A2 +2 B to Products, the rate con trolling st...

    Text Solution

    |

  18. Which rate expression suggests an over all order of 2.5 for the reacti...

    Text Solution

    |

  19. The rate of reaction becomes 2 times for every 10^@C rise in temperatu...

    Text Solution

    |

  20. In the reaction A +2B rarr C +2O the initial rate (-d[A])/(dt) at t=0w...

    Text Solution

    |