Which of the following statements is incorrec | vedclass

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(B) For isoelectronic species,the size of the ion increases as the negative charge increases and decreases as the positive charge increases. Comparing

Vedclass · Accepted Answer

$B$. Out of $P^{3-}, S^{2-}$ and $Cl^{-}$,$Cl^{-}$ ion is larger in size.

Vedclass · Answer

(B) For isoelectronic species,the size of the ion increases as the negative charge increases and decreases as the positive charge increases. Comparing $P^{3-}, S^{2-}$,and $Cl^-$,all have $18$ electrons. The size order is $P^{3-} > S^{2-} > Cl^-$. Therefore,the statement that $Cl^-$ is the largest is incorrect. Thus,option $(B)$ is the incorrect statement.

Which of the following statements is incorrect?

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