What are the three chemical effects of electric current ?
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Answers
Explanation:
Some of the chemical effects of electric current are as follows : Bubbles of gas may be formed at electrodes. Deposits of metal may be seen on electrodes. Change of colour of solution may occur.
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Answer:
chemical effects of current
an electric current passed through a solution results in a decomposition of the solution into negative and positive ions.
an ion is an atom or a molecule with an electric charge created by losing or gaining one or more electrons.
negative ions (anions) collect at the positive electrode (anode) and the positive ions (cations) collect at the negative electrode (cathode).
the process of decomposition of electrolyte solution into ions on passing current through it is called electrolysis.
the above activity and this shows about effects of current
so we know that some chemical effects are
electroplating
electrolysis
