Atomic StructureHard
Question
The species which has its fifth ionisation potential equal to 340 V is
Options
A.B+
B.C+
C.B
D.C
Solution
I.P. = 340 V so, I.E. = 340 eV = 13.6 
so, Z2 = 25 so, Z = 5 Therefore, (B) is correct option.
so, Z2 = 25 so, Z = 5 Therefore, (B) is correct option.
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