Breaking a Chemical Bond Requires Approximately 10² KJ/mol of Energy

Breaking a chemical bond requires approximately 10² kJ/mol of energy.What is closest to the order of magnitude of the energy required to split a nucleus in to its individual protons and neutrons?

A) 10³ kJ/mol
B) 10⁴ kJ/mol
C) 10⁸ kJ/mol
D) 10¹⁰ kJ/mol