Question

HeYa !¡ ❤️

what is the reason for diagonal similarities in periodic table ? ​

Answer 1

Answer:

Diagonal similarities occur due to similar POLARISING POWER.

$\boxed{\boxed{polarising \: power \: = \: \frac{ionic \:charge }{ {(ionic \: radii)}^{2} }}}$

★ Example → diagonal relationship between Beryllium (Be) and Magnesium (Mg) .

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Answer 2

Answer:

polonising power :- ionic power / ( ionic radius) ^2