This is a reaction in which both reduction & oxidation take place. OXIDATION is the gain of oxygen and REDUCTION is the loss of oxygen.
Example:- 2PbO + C -----> 2Pb + CO2. Here the lead oxide is reduced to just being lean & the carbon has been oxidised to become carbon dioxide.
Redox Reactions & Electrons - OIL RIG.
OIL - Oxygen is electron loss.
RIG - Reduction is electron gain.
Example:- Al3+ + 3e -----> Al - reduction. The aluminium ion has gained elections.
2Cl- -----> Cl2 + 2e. Oxidised losses electrons.
Comments
No comments have yet been made