Question

Match List $I$ with List $II$:

Answer 1

Nuclear fission involves conservation of mass and energy.
It occurs in heavier atoms.
It is exoergic process.
It is self sustaining reaction
$\beta$-decay involves conservation of mass and energy.
In occurs in lighter atoms.
It is exoergic process.
Pair production involves weak nuclear forces.
$\alpha$-decay involves conservation of mass and energy.