NEETChemistryP Block ElementsMCQ+4 / −1
In which one of the following arrangements the given sequence is not strictly according to the properties indicted against it?
- ACO2 < SiO2 < SnO2 < PbO2 : Increasing oxidizing order
- BHF < HCl < HBr < HI : Increasing acidic strength
- CH2O < H2S < H2Se < H2Te : Increasing pKa values
- DNH3 < PH3 < AsH3 < SbH3 : Increasing acidic character
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