NEETChemistryChemical Kinetics
How are square brackets [] used in the expressions?
Options
- ATo indicate a chemical equation
- BTo represent the molar concentration of reactants and products
- CTo show the stoichiometric coefficients of reactants and products
- DTo denote the rate constant of a reaction
Correct answer
B. To represent the molar concentration of reactants and products
Step-by-step solution
Square brackets [] are used to represent the molar concentration of reactants and products in the rate expressions.