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The statement that is not correct for th...

The statement that is not correct for the periodic classification of elements is

A

The properties of elements are periodic functions of their atomic numbers.

B

Non-metallic elements are lesser in number than metallic elements

C

Electronegativity of the elements along the period from left to right increases in a regular manner.

D

For transition elements the d-subshells are filled with the electrons monotonically with increase in atomic number.

Text Solution

Verified by Experts

The correct Answer is:
D
d-subshells are not filled monotonically, regularity breaks at chromium and copper.
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