KEAM 2018 Physics and Chemistry Paper

Question : 74 of 120

Marks: +1, -0

Which statement(s) is (are) false for the periodic classification of elements?

The properties of the elements are the periodic functions of their atomic numbers
Non-metallic elements are lesser in number than the metallic elements
The first ionization energies of the elements along a period do not vary in a regularmanner with increase in atomic number
For transition elements, the d-electrons are filled monotonically with increase in atomicnumber
Both (C) and (D)

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