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Chemistry

What is the difference between A cation and an anion

Electrolysis

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Answer

CationAnion
Are positively charged ions.Are negatively charged ions.
Migrate to the cathode during electrolysisMigrate to the anode during electrolysis.
Gain electrons from the cathode and get reduced to become a neutral atom.Lose electrons to the anode and get oxidised to become a neutral atom.
Examples: Cations : Na+, Ca2+, Al3+Examples: Anions : PO43-, Cl-, OH-, SO42-

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