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p -Block elements - ll — Chemistry STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
In which case, the order of acidic strength is not correct ?
  • A
    $HI > HBr > HCl$
  • B
    $HIO_4 > HBrO_4 > HClO_4$
  • C
    $HClO_4 > HClO_3 > HClO_2$
  • ✓
    $HF > H_2O > NH_3$
✓

Answer

Correct option: D.
$HF > H_2O > NH_3$
d
$Hg_2Cl_2$ do not produce chlorine gas.

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