Answer:
Energy is NOT RELEASED when bond is broken. It TAKES ENERGY to break bonds which is why breaking bonds is an endothermic process.
Explanation:
This is one of those trick questions because people assume breaking bonds would release energy whereas that's not the case. Energy is released when two things bonds. The reason for that is things like to be at lower energy level for higher stability. So if two things bond they become more stable so they lose that energy. So forming bonds releases energy whereas breaking bonds requires/absorbs energy because bonded substances are stable thus you need to put energy to break the stable structures.
