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Chemistry 14 Online
ChrisNoxxe:

Which statement about graphite explains why it is used as an electrode? A It contains ions. B It has a giant covalent structure. C It is a metal. D It has mobile electrons.

ChrisNoxxe:

i think its D but i dont know why

Lui0210:

You would be correct, in graphite the carbon are covalently bonded. The fourth electron is delocalized, meaning is a mobile electron that can conduct electricity.

Zay2027:

ye its d my teacher answered it wit me

velmalovesshaggy145:

Its d. Easy money

Zay2027:

lol

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