Consider the oxy acids HClO_{n} series,where | vedclass

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(C) The oxy acids of chlorine are $HOCl$ $(n=1)$,$HClO_2$ $(n=2)$,$HClO_3$ $(n=3)$,and $HClO_4$ $(n=4)$.$1$. Acidic character increases as the oxidati

Vedclass · Accepted Answer

Thermal stability of oxy acids decreases with increasing value of $n$.

Vedclass · Answer

(C) The oxy acids of chlorine are $HOCl$ $(n=1)$,$HClO_2$ $(n=2)$,$HClO_3$ $(n=3)$,and $HClO_4$ $(n=4)$.$1$. Acidic character increases as the oxidation state of $Cl$ increases (i.e.,as $n$ increases) because the stability of the conjugate base increases.$2$. Oxidising power increases as the stability of the acid decreases,which occurs as $n$ decreases.$3$. Thermal stability increases with the increase in the oxidation state of the central atom,so it increases as $n$ increases.$4$. The $Cl-O$ bond order is calculated based on the number of resonance structures; it decreases as $n$ decreases. However,the statement in option $C$ is incorrect because thermal stability actually increases with the increasing value of $n$.

Consider the oxy acids $HClO_{n}$ series,where the value of $n$ is $1$ to $4$. Then,the incorrect statement regarding these oxy acids is:

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