Question

The incorrect statement among the following is

(a) The first ionization potential of Al is less than the first ionization potential of Mg

(b) The second ionization potential of Mg is greater than the second ionization potential of Na

(c) The first ionization potential of Na is less than the first ionization potential of Mg

(d) The third ionization potential of Mg is greater than third ionization potential of Na

Answer 1

Correct option is (b) The second ionization potential of Mg is greater than the second ionization potential of Na