Question:
Given below are two statements:
Statement I : Bohr's theory accounts for the stability and line spectrum of $\mathrm{Li}^{+}$ion.
Statement II : Bohr's theory was unable to explain the splitting of spectral lines in the presence of a magnetic field. In the light of the above statements, choose the most appropriate answer from the options given below:
Correct Option: , 2
Solution:
Statement-I is false since Bohr's theory accounts for the stability and spectrum of single electronic species $\left(\mathrm{eg}: \mathrm{He}^{+}, \mathrm{Li}^{2+}\right.$ etc $)$ Statement II is true.