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Chemistry
Chemistry
Problem
The radius of the second Bohr orbit in terms of the Bohr radius,
a
0
a_0
a
0
, in
Li
2
+
\text{Li}^{2+}
Li
2
+
is: [Main Jan. 08, 2020 (II)] (a)
2
a
0
3
\frac{2a_0}{3}
3
2
a
0
(b)
4
a
0
9
\frac{4a_0}{9}
9
4
a
0
(c)
4
a
0
3
\frac{4a_0}{3}
3
4
a
0
(d)
2
a
0
9
\frac{2a_0}{9}
9
2
a
0
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