1.

Calculate the radius of 2nd excited state of li2+

Answer»

to use the below formula  R (n ) = n ^ 2*0.529* 10^ -10 / ZM  z = atomic number = 3  n = 2 (as given 2ND orbit )  just put the value in the formula and calculate it .  r (n ) = 4 * 0.529* 10 ^ -10 / 3 and u will get the ANSWER .  HOPE IT CLEARS YOUR DOUBT  ALL THE BEST ..



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