IMAT 2025 · Question 42
KINETICS AND CATALYSISIMAT 2025 Q421 / 1
The activation energy of a reaction represents:
A
the difference between the energy of the products and that of the reactants
B
the difference between the kinetic energy and the potential energy of the reactants
C
the energy released during the progress of a reaction
D
the energy barrier that the reactants must overcome to transform into products
E
the energy that is released only in the initial phase of any reaction in solution
Keyboard: A–E to choose, Shift + letter to cross out, Enter to confirm.