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  • Which of the following equations represents the oxidation of water?  Option: 1 <img alt="\mathrm{2N_2 + 2H_2O \rightarrow 2N_2OH + H_2

Which of the following equations represents the oxidation of water?

 

Option: 1

\mathrm{2N_2 + 2H_2O \rightarrow 2N_2OH + H_2}

 


Option: 2

\mathrm{2F_2 + 2H_2O \rightarrow O_2 + 4HF}


Option: 3

\mathrm{O}_2+4 \mathrm{H}^{+}+4 \mathrm{e}^{-} \rightarrow 2 \mathrm{H}_2 \mathrm{O}


Option: 4

2 \mathrm{H}_2 \mathrm{O}+2 \mathrm{e}^{-} \rightarrow \mathrm{H}_2+2 \mathrm{OH}^{-}


Answers (1)

best_answer

This reaction is an oxidation reaction in which the oxidation state of oxygen is changed from -2 to 0.

 

Posted by

Gunjita

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