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Lady bird [3.3K]
3 years ago
8

Why do copper ions go to the negative electrode. Please help someone

Chemistry
2 answers:
Artemon [7]3 years ago
8 0
<span>Because copper ions have a positive charge and are therefore attracted to the negative electrode</span>
shepuryov [24]3 years ago
7 0
Because a copper ion looses electrons, meaning it's negatively charged, and positives and negatives attract.
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Explain how to draw the electron-dot diagram for oxygen.
AlexFokin [52]

The electron dot diagram for the oxygen atom shows six electrons around the symbol of the atom.

<h3>What is the electron dot diagram?</h3>

The electron dot diagram is the diagram of atoms of elements showing only the valence electrons present in the atom represented with dots.

The electron dot diagram for the oxygen atom is drawn as follows:

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In conclusion, the electron dot diagram uses dots around the symbol of an atom to show the valence electrons in the atom.

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NemiM [27]

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3 years ago
Which type of reaction is represented by the generic equation ab cd right arrow. ad cb? combustion decomposition single replacem
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The illustration would be that of a double replacement reaction.

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I think is D I hope it helped :)
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