Question

A chemical reaction can be reversed if?

Question 18 options:

The energy of the products exceeds the activation energy threshold.


The energy of the reactants exceeds the activation energy threshold.


The energy of the products is less than the activation energy threshold.


The energy of the reactants is less than the activation energy threshold.

Answer 1

Step-by-step explanation:

To a reaction to be occured

The formula is

• TE=IE+AE
• IE<TE+AE

IE is internal energy of reactant and AE is activation energy and TE is threshold energy .

So option D is correct