Physics, asked by biplobboehring5439, 1 year ago

When electricity is passed through water, some bubbles can be seen around the pencil lead . What do the bubbles signify ?

Answers

Answered by AnkitaSShankar

I think Oxygen as on electrolysis of water Oxygen is released at anode

Answered by yash510

the bubbles signify the hydrogen is present in water

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