Oxidation and Reduction
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Oxidation | When something combines with Oxygen resulting in the loss of electrons
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| Reduction | Gain of electrons
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| Oxidising agent | oxidises something and is itself reduced. It is an electron acceptor
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| Reducing agent | reduces something else and is itself oxidised. It is an electron donor.
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| What does a reaction of covalent substances rely on for Redox? | Electronegativity
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| What is the Oxidation number or state? | the number of electrons lost, gained or shared by an atom in a compound. (Charge on ion)
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| What is the oxidation state of any element? | Zero
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| What are charged compounds called? | Compound ions
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Created by:
saltpopcorn
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