Bohr's atomic model is applicable to which of | vedclass

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(D) Bohr's atomic model is applicable only to hydrogen-like species,which are ions containing only one electron. $He^+$ has $2-1 = 1$ electron. $Li^{2

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All of the above

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(D) Bohr's atomic model is applicable only to hydrogen-like species,which are ions containing only one electron. $He^+$ has $2-1 = 1$ electron. $Li^{2+}$ has $3-1 = 2$ electrons (Wait,$Li^{2+}$ has $3-1=2$ is incorrect,$Li$ has $3$ electrons,so $Li^{2+}$ has $3-2=1$ electron). $Be^{3+}$ has $4-3 = 1$ electron. Since all the given species ($He^+$,$Li^{2+}$,$Be^{3+}$) contain only one electron,Bohr's model is applicable to all of them.

Bohr's atomic model is applicable to which of the following?

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