What is the correct order with respect to met | vedclass

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Question

(A) The elements $Sr, Zr, Cd,$ and $Sn$ all belong to the $5^{th}$ period of the periodic table.Their arrangement from left to right in the $5^{th}$ p

Vedclass · Accepted Answer

$Sn < Cd < Zr < Sr$

Vedclass · Answer

(A) The elements $Sr, Zr, Cd,$ and $Sn$ all belong to the $5^{th}$ period of the periodic table.Their arrangement from left to right in the $5^{th}$ period is $Sr$ (Group $2$),$Zr$ (Group $4$),$Cd$ (Group $12$),and $Sn$ (Group $14$).Metallic property decreases as we move from left to right across a period because the ionization enthalpy increases and the tendency to lose electrons decreases.Therefore,the correct order of metallic property is $Sn < Cd < Zr < Sr$.

What is the correct order with respect to metallic property of $Zr, Cd, Sn, Sr$?

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