Question

If z=5 then what wolud be valency of that element

Answer 1

+3 would be the valency of such an atom with an electronic configuration of 2,3 or 1s2 2s2 2p1

Answer 2

$\boxed{AHOYMATEYY!!!}$

z = 5

no. of electrons = 5

name of the element = Boron (B₅)

Valency = 3⁺

Electron configuraion = 1s²2s²2p¹ / (2,3)

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