Question

1lThe radius of second Bohr Orbit of Hydrogen atom is 'x'.Calculate the radius of 3rd Bohr Orbit for 'Li2+' ion

Answer 1

use the formula for radius = 0.53 × n^2 /Z A°
where , n = no. of the shell
& Z = atomic number
by putting values we'll get answer as ;
==> 1.587 A°
hope it helps
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