Complete the following reactions- i O22-H2O-ii O2-H2O-

Solution: (i) Peroxide ions react with H_2O nbsp; to form hydrogen peroxide. nbsp; O_2^2 +2H_2O→ H_2O_2 + 2OH^ (ii) Superoxide ions react with H_2O n ...

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Standard XII

Chemistry

Frankland Halide Reaction

Complete the ...

Question

Complete the following reactions 

(i) $O_{2}^{2 -} + H_{2} O \to$

(ii) $O_{2}^{-} + H_{2} O \to$

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Solution

Solution:

(i) Peroxide ions react with $H_{2} O$ to form hydrogen peroxide.

$O_{2}^{2 -} + 2 H_{2} O \to H_{2} O_{2} + 2 O H^{-}$

(ii) Superoxide ions react with $H_{2} O$ to form hydrogen peroxide and $O_{2}$ .

$O_{2}^{-} + 2 H_{2} O \to H_{2} O_{2} + O_{2} + 2 O H^{-}$

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Frankland Halide Reaction

Standard XII Chemistry

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Complete the following reactions (i) O2−2+H2O→ (ii) O−2+H2O→

Solution: (i) Peroxide ions react with H2O to form hydrogen peroxide. O2−2+2H2O→H2O2+2OH− (ii) Superoxide ions react with H2O to form hydrogen peroxide and O2. O−2+2H2O→H2O2+O2+2OH−

Complete the following reactions 

(i) $O_{2}^{2 -} + H_{2} O \to$

(ii) $O_{2}^{-} + H_{2} O \to$

Solution:

(i) Peroxide ions react with $H_{2} O$ to form hydrogen peroxide.

$O_{2}^{2 -} + 2 H_{2} O \to H_{2} O_{2} + 2 O H^{-}$

(ii) Superoxide ions react with $H_{2} O$ to form hydrogen peroxide and $O_{2}$ .

$O_{2}^{-} + 2 H_{2} O \to H_{2} O_{2} + O_{2} + 2 O H^{-}$