During decomposition of an activated complex:
Energy is always released
Energy is always absorbed
Energy does not change
none of these
Activated Complex -
The potential energy rises to the maximum and the cluster of atoms that corresponds to the region close to the maximum. This is called Activated Complex.
From the above image-
During the decomposition of an activated complex, the energy is always released to form the product from point C to B.
Therefore, option(1) is correct.