Which is the best definition of activation energy?

Question:Which is the best definition of activation energy?

1.the energy required to break the bonds of reactant molecules

2.the energy required to end a chemical reaction

3.the energy required to bind a substrate to an active site

4.the energy required to re-form bonds in product molecules


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!