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

CBSE BoardEnglish MediumSTD 12 ScienceChemistryp -Block elements - ll1 Mark
MCQ
Which oxide is least acidic
  • A
    $P_4O_6$
  • B
    $P_4O_{10}$
  • ✓
    $As_4O_6$
  • D
    $As_4O_{10}$
✓

Answer

Correct option: C.
$As_4O_6$
c
The acidic character of the oxides decreases with the decrease in the oxidation state and also decreases down the group.

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