Question

The set with correct order of acidity is(a) HClO < HClO₂ < HClO₃ < HClO₄(b) HClO₄ < HClO₃ < HClO₂ < HClO(c) HClO < HClO₄ < HClO₃ < HClO₂(d) HClO₄ < HClO₂ < HClO₃ < HClO

Answer 1

Ciao,
.as acidity is determined by the oxidation state of central atom .and as in HCLO4 the oxidation state of chlorine is +7 ,of HCLO3 cl has +5,HClO2 has +3 oxidation state of cl.and in HClo its +1. so option a is correct.
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Answer 2

You answer is here
It is right answer,

The correct order of acidity is,

option :- (b)

HClO4 < HClO3 < HClO2 < HClO .

(Acid Name is - perchloric acid > Chloric acid> Chlorous acid > Hypochorous acid.
Decreasing order of acid)

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