Start learning →

Order or molecularity?

Exercise and reference answers

Items
  1. Item
    Found experimentally
    Category
    Order
  2. Item
    Can be zero or a fraction
    Category
    Order
  3. Item
    Read off the rate law
    Category
    Order
  4. Item
    Defined only for elementary reactions
    Category
    Molecularity
  5. Item
    Limited to values 1, 2 or 3
    Category
    Molecularity
  6. Item
    Counts the species in one step
    Category
    Molecularity
Categories
  1. Item
    Order
  2. Item
    Molecularity

Explanation

Order is measured; molecularity is counted from a proposed mechanism. Order can be zero or fractional, molecularity cannot. Source: syllabus Chemistry Part I, Ch 3 Chemical Kinetics.
Continue learning with Quill →

Browse more Bihar Board Class 12 (Science) questions and exercises →