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Amongst the following elements (whose electronic configurations are given below), the one having the highest ionization energy is a. [Ne]3s2 3p1 b. [Ne]3s2 3p3 c. [Ne]3s2 3p2 d. [Ar] 3d10 4s2 4p3

Amongst the following elements (whose electronic configurations are given below), the one having the highest ionization energy is
a. [Ne]3s2 3p1
b. [Ne]3s2 3p3
c. [Ne]3s2 3p2
d. [Ar] 3d10 4s2 4p3

Grade:10

1 Answers

Kevin Nash
askIITians Faculty 332 Points
9 years ago
Sol. (b) [Ne] 3s2 3p3 has highest ionization energy, periodic trend.

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