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NEET-XII-Chemistry

exam-1 year:2016

with Solutions -
Qstn# 48 Prvs-QstnNext-Qstn
  • #48
    Among the following, the correct order of acidity is
    (1) ``\ce { HClO3 < HClO4 < HClO2 < HClO} ``
    (2) ``\ce { HClO < HClO2 < HClO3 < HClO4} ``
    (3) ``\ce { HClO2 < HClO < HClO3 < HClO4} ``
    (4) ``\ce { HClO4 < HClO2 < HClO < HClO3} ``
    digAnsr:   2
    Ans : (2)
    Sol. Acidic strength EN +ve O.S.
    HClO < HClO2 < HClO3 < HClO4
    +1 +3 +5 +7