Oxidation and reduction Flashcards
(5 cards)
1
Q
What does OIL RIG mean?
A
Oxidation Is Loss, Reduction Is Gain (of electrons)
2
Q
Oxidation in electrons?
A
Loss of electrons
3
Q
Reduction in electrons?
A
Gain of electrons
4
Q
Half equation for Na oxidation?
A
Na → Na⁺ + e⁻
5
Q
Half equation for Fe²⁺ reduction?
A
Fe²⁺ + 2e⁻ → Fe
