Identify the most acidic oxide among the foll | vedclass

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(C) The acidic character of oxides increases as we move from left to right across a period in the periodic table due to an increase in electronegativi

Vedclass · Accepted Answer

$Cl_2O_7$

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(C) The acidic character of oxides increases as we move from left to right across a period in the periodic table due to an increase in electronegativity and oxidation state of the central atom. Comparing the central atoms: $S$ (Group $16$),$P$ (Group $15$),$Cl$ (Group $17$),and $N$ (Group $15$). Among these,$Cl$ is the most electronegative and exhibits the highest oxidation state $(+7)$ in $Cl_2O_7$. Therefore,$Cl_2O_7$ is the most acidic oxide. The order of acidic strength is: $SO_3 < P_4O_{10} < N_2O_5 < Cl_2O_7$.

Identify the most acidic oxide among the following oxides based on their reaction.

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