Important Difference Between Nuclear and Chemical Reaction

Nuclear and Chemical Reaction:

The following are the main points of difference between nuclear and chemical Reaction-

Nuclear Reaction	Chemical Reaction
The nuclei of the atoms are involved.	The electrons of the only outermost shell of atoms are involved.
No breaking or making of bonds is involved.	Some bonds are broken and some new bonds are formed.
A very large amount of energy is released.	Energy is either absorbed or evolved.
Such reactions are generally irreversible.	They can be reversible as well as irreversible.
The rate of reaction is not affected by temperature, pressure etc.	Their rates of reaction are affected by temperature and pressure conditions.