1.

The incorrect statement for the long form of the periodic table is

Answer»

it reflects the sequence of filling the electrons in the order of sub-energy leves s, p , d and f
it helps to predict the stable VALENCY STATES of the elements
it reflects TRENDS in physical and chemical properties of the elements
it helps to predict the relative ionic character of the bond between any two elements.

Solution :It does not help to predict the stable valency states of the elements.


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