Which is correct order of stability ? - Vidyadip

MCQ

Which is correct order of stability ?

✓
$Peroxide > Oxide > Superoxide$
B
$Oxide > Peroxide > Superoxide$
C
$Superoxide > Peroxide > Oxide$
D
$Superoxide = Peroxide = Oxide$

✓

Answer

Correct option: A.

$Peroxide > Oxide > Superoxide$

a
$(a)$ Oxidation state of non-metal increases acidic nature of oxide increase $\overset{+7}{\mathop{C{{l}_{2}}}}\,{{O}_{7}}$ is most acidic.

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