Catalysis and Enzymes
Examine how catalysts, including enzymes, affect reaction rates and activation energy, and their role in biochemical reactions.
Why this shows up in the exam
Questions often focus on the effect of catalysts and enzymes on activation energy and reaction mechanisms.
How NEET tests this
Practise it
These are real questions from past NEET papers that test this exact idea.
By the action of enzymes, the rate of biochemical reaction
More from Chemical Kinetics
First Order Reactions
Master the integrated rate law, half-life, percent completion, and graphical analysis for first order reactions.
Arrhenius Equation and Activation Energy
Understand the Arrhenius equation, how temperature affects rate constants, and how to calculate and interpret activation energy graphically and mathematically.
Rate Law and Order of Reaction
Understand how to write the rate law, determine the order of a reaction, and interpret the effect of concentration changes on reaction rate.
Rate of Reaction and Stoichiometry
Learn how the rate of a chemical reaction is defined, measured, and related to the stoichiometric coefficients of reactants and products.
Zero Order Reactions
Study the characteristics, integrated rate law, and half-life of zero order reactions, including graphical and mathematical aspects.
Energy Profile Diagrams and Reaction Energetics
Interpret potential energy diagrams for exothermic and endothermic reactions, and relate activation energy to enthalpy changes.