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Grade: 11 

                        
What would be the radius of 2nd excited state in Li+2 ion
3 years ago

Answers : (1)

Arun
24730 Points 
							
Hey!! 

the formula for radius of atom = 0.529 * n^2/Z

So, here the n is 2 & Z is 3

Radius=0.529 * 4/3

            =0.705

hope this helps you...! 
3 years ago
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