Home
Class 12
CHEMISTRY
Define molecularity of a reaction....

Define molecularity of a reaction.

Text Solution

Verified by Experts

the number of reacting species which collide simulataneously to bring about the chemical reaction is know as molecularity of a reaction.
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL KINETICS

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQ s)|36 Videos

  • BIOMOLECULES

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS |74 Videos

  • CHEMISTRY IN EVERYDAY LIFE

    OMEGA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS (MCQs)|20 Videos

Similar Questions

Explore conceptually related problems

Molecularity of are action

Distinguish between order and the molecularity of a reaction.

What is meant by order and molecularity of a reaction? How do these differ?

For a reaction: H_2 + Cl_2 to 2HCl . Write molecularity of this reaction

The molecularity of a reaction can never be a fraction.

Explain with suitable example how the molecularity of a reaction Is different from the order of reaction ?

Why can’t molecularity of any reaction be equal to zero?

For a reaction : 2NH_3(g) overset (Pt) rarr N_2(g)+3H_2(g) Rate =k . Write the order and molecularity of this reaction.

OMEGA PUBLICATION-CHEMICAL KINETICS -MULTIPLE CHOICE QUESTIONS (MCQ s)
  1. Define molecularity of a reaction.

    Text Solution

    |

  2. Consider the chemical reaction, N (2) (g) + 3 H (2)(g) to 2 NH (3) (...

    Text Solution

    |

  3. For a reaction involving solid, decreasing which given below will incr...

    Text Solution

    |

  4. Rate of first order reaction depends upon

    Text Solution

    |

  5. Under a given set of experimental conditions, with increase of concent...

    Text Solution

    |

  6. Rate at which a substance reacts depends upon its

    Text Solution

    |

  7. RCOO R ' + Na OH to RCOO Na + R ' OH. What type of reaction is this ?

    Text Solution

    |

  8. Units of rate constant for the first and zero order reactions in terms...

    Text Solution

    |

  9. Units of specific reaction rate for 2nd order reaction is

    Text Solution

    |

  10. The units of rate constant for first order equation.

    Text Solution

    |

  11. The hydrolysis of ester in alkaline medium is a

    Text Solution

    |

  12. Given the unit of second order rate constant

    Text Solution

    |

  13. The half life period of a zero order reaction is independent of initia...

    Text Solution

    |

  14. What is the effect of temperature on rate of a reaction.

    Text Solution

    |

  15. The activation energy of reaction is equal to

    Text Solution

    |

  16. The activation energy of a reaction can be determined by

    Text Solution

    |

  17. The wavelength of first spectral line in the balmer series is 6561 ang...

    Text Solution

    |

  18. The substance that increases the speed of a chemical reactions is call...

    Text Solution

    |

  19. The reaction rate is found to depend upon two concentration terms. The...

    Text Solution

    |

  20. For which of the following , the units of r constant and rate of the r...

    Text Solution

    |

  21. A zero order reaction is one whose rate independent of

    Text Solution

    |