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Water. — Science STD 8 — Question

Tamilnadu BoardEnglish MediumSTD 8ScienceWater.1 Mark
Question
$2 H _2 O \stackrel{\text { Electrolysis }}{\longrightarrow} 2 H _2+\ldots \ldots \ldots \ldots \ldots$
✓

Answer

$O_2$

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