Wb JeeAtomic StructureWB JEE 2016MCQ+1 / -0.252016The energy required to break one mole of hydrogen-hydrogen bonds in H2 is 436 kJ. What is the longest wavelength of light required to break a single hydrogen-hydrogen bond?A68.5 nmB137 nmC274 nmD548 nmCheck AnswerClear SelectionReveal AnswerShow Explanation