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

Gujarat BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Which is incorrectly matched
  • A
    ${I_4}{O_9} \rightleftharpoons {I^{ + 3}} + 3IO_3^\Theta $
  • B
    ${I_2}{O_4} \rightleftharpoons IO^+ + IO_3^\Theta $
  • C
    $CsB{r_3} \rightleftharpoons C{s^ + } + Br_3^\Theta $
  • ✓
    None of these
✓

Answer

Correct option: D.
None of these
d
$HClO_3$ exists

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