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JEE CHEMISTRY MCQ: HYDROGEN

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Analyzing +4 | -1
Which of the following reaction shows reduction of atom of water molecule:
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Correct option: A
2H2O+2Na→2NaOH+H22{H}_2{O}+2 {Na} \rightarrow 2{NaOH}+{H}_2
The correct answer is A (2H2O+2Na→2NaOH+H22{H}_2{O}+2 {Na} \rightarrow 2{NaOH}+{H}_2) because in this reaction, water is reduced to hydrogen gas.

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