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Write the equation for the reaction that occurs at the cathode during the extraction by aluminium by electrolysis.

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Question

Write the equation for the reaction that occurs at the cathode during the extraction by aluminium by electrolysis.

Chemical Equations/Structures
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Solution

\[\ce{Al^{3+} + 3e^- -> Al}\]

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Chapter 7: Metallurgy - MISCELLANEOUS EXERCISE [Page 140]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 7 Metallurgy
MISCELLANEOUS EXERCISE | Q (d) | Page 140
Frank Chemistry Part 2 [English] Class 10 ICSE
Chapter 7 Metallurgy
Questions from ICSE Examinations | Q 2016. 1. (d) | Page 181
Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 7 Metallurgy
EXERCISE | Q 12. (iv) | Page 159
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