Identify the correct statement(s) regarding chemical kinetics fundamentals: — Reaction Mechanism Chemistry Question

💡 Solution & Explanation

The RDS is the slowest step and governs the overall reaction rate. Threshold energy represents the absolute minimum energy required for a collision to result in a reaction, meaning $E_a = \text{Threshold Energy} - \text{Actual Average Energy}$. Reactions with molecularity greater than 3 are extremely rare. Rate laws are written in terms of reactants, not intermediates.