redox reactions Flashcards

1
Q

what is meant by reduction ?

A
  • the loss of oxygen
  • the gain of electrons
  • gain of hydrogen
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2
Q

what is meant by oxidation ?

A

-gaining of oxygen
- loss of electrons
- loss of hydrogen

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3
Q

what does OILRIG stand for ?

A

Oxidation
Is
Loss of electrons
Reduction
Is
Gain of electrons

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4
Q

reduction + oxygen = ?

A

redox reaction

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5
Q

what happens during a redox reaction ?

A

1 chemical gains electrons and one chemical loses electrons simultaneously

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