The correct order of acidic strength of oxy-a | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The acidic strength of oxyacids depends on the oxidation state of the central atom and the stability of the conjugate base.As the oxidation state

Vedclass · Accepted Answer

$HClO < HClO_2 < HClO_3 < HClO_4$

Vedclass · Answer

(A) The acidic strength of oxyacids depends on the oxidation state of the central atom and the stability of the conjugate base.As the oxidation state of chlorine increases $(+1, +3, +5, +7)$,the electron-withdrawing effect of the oxygen atoms increases,which weakens the $O-H$ bond and facilitates the release of $H^+$ ions.The oxidation states are: $HClO (+1)$,$HClO_2 (+3)$,$HClO_3 (+5)$,$HClO_4 (+7)$.Additionally,the stability of the conjugate base anion increases as the negative charge is delocalized over more oxygen atoms: $ClO^- Therefore,the correct order of acidic strength is: $HClO < HClO_2 < HClO_3 < HClO_4$.

The correct order of acidic strength of oxy-acids of chlorine is

Similar Questions

Which one of the following reacts with glass?

The interhalogen which does not exist is

Which of the following decreases down the halogen group?

When $Cl_2$ is passed through cold dil. $NaOH$,the products are:

$SO_2$ acts as a temporary bleaching agent,while $Cl_2$ acts as a permanent bleaching agent. Why?

Vedclass Test Series

Exam Paper Generator

Online Exam Module