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STD 12 - p -Block elements - ll — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - p -Block elements - ll4 Marks
MCQ
Which is the strongest of the following acids
  • ✓
    $HCl{O_4}$
  • B
    ${H_2}S{O_4}$
  • C
    $HCl$
  • D
    $HN{O_3}$
✓

Answer

Correct option: A.
$HCl{O_4}$
a
(a) $HCl{O_4} \,> \,HCl \,>\, {H_2}S{O_4}\, >\, HN{O_3}$

Decreasing order of acidic character.

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