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Chemical Effects of Electric Current — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceChemical Effects of Electric Current2 Marks
Question
Acidified water is electrolyzed by using carbon electrodes. What is produced at:
$a.$ Positive carbon electrode?
$b.$ Negative carbon electrode?
✓

Answer

$a.$ Oxygen Gas is produced at positive carbon electrode.
$b.$ Hydrogen gas is produced as negative carbon electrode.

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