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The p-Block Elements — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryThe p-Block Elements1 Mark
MCQ
The oxidation state of the most electronegative element in the products of the reaction $\ce{BaO_2}$​ with $\ce{H_2​SO_4}$​ are :
  • A
    $0$ and $-1$
  • B
    $-2$ and $+1$
  • ✓
    $-1$ and $-2$
  • D
    $-2$ and $0$
✓

Answer

Correct option: C.
$-1$ and $-2$

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