Intervals are the distances between any two notes. Each interval will have a number - 1, 2, 3, 4, 5, 6, 7, 8.
In redox processes, the reductant transfers electrons to the oxidant. Thus, in the reaction, the reductant or reducing agent loses electrons and is oxidized, and the oxidant or oxidizing agent gains electrons and is reduced.The pair of an oxidizing and reducing agent that are involved in a particular reaction is called a redox pair.here are simple redox processes, such as the oxidation of carbon to yield carbon dioxide (CO 2) or the reduction of carbon by hydrogen to yield methane (CH 4), and more complex processes such as the oxidation of glucose (C 6 H 12 O 6) in the human body through a series of complex electron transfer processes.
The above figure points out that the electrode in the oxidation half-cell is called the anode and the electrode in the reduction half-cell is called the cathode. A good mnemonic to help remember that is . The Red Cat ate An Ox  meaning reduction takes place at the cathode and oxidation takes place at the anode.he above figure points out that the electrode in the oxidation half-cell is called the anode and the electrode in the reduction half-cell is called the cathode. A good mnemonic to help remember that is . The Red Cat ate An Ox  meaning reduction takes place at the cathode and oxidation takes place at the anode.