1
Q
Explain the process of electrolysis.
A
Electrolysis is the process by which ionic substances are decomposed(broken down) into smaller simpler substances when an electric current is passed through them.
2
Q
What does PANIC stand for?
A
Positive Anode Negative Is Cathode
3
Q
What is reduction?
A
At the cathode when postive ions gain electrons.
4
Q
What is oxidation?
A
At the anode when the negative ions lose electrons to become atoms.
5
Q
What does OILRIG stand for?
A
Oxidation Is Loss
Reduction Is Gain.
Chemistry
flashcards
Decks in class (9)
# Cards
-
Rates of Reaction11
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Energy changes in reactions and Reversible reactions.6
-
Structure and Bonding6
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Small simple covalent molecules.5
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Giant Covalent Compounds9
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Polymers and metals7
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Quantitative chemistry(chemistry maths)12
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Chromatography, Gas Chromatography and Mass Spectroscopy7
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Electrolysis5
