Disproportionation is a specific type of redox reaction in which a species is simultaneously reduced and oxidised to form two different products.he oxidation state of oxygen is -1/2 in the superoxide free radical anion, -1 in hydrogen peroxide and 0 in dioxygen. 1  In the Cannizzaro reaction, an aldehyde is converted into an alcohol and a carboxylic acid. 2  In the related Tishchenko reaction, the organic redox reaction product is the corresponding ester.
A solid-state drive (SSD, also known as a solid-state disk) is a solid-state storage device that uses integrated circuit assemblies as memory to store data persistently.
You may be using a 2.5-inch drive, but usually 3.5-inch drives. Typically, [theyâll be 7,200 rpm] devices -- domestic drives, if you like. [What you normally put in a laptop] is a smaller disk, usually 2.5-inch, and so obviously a different form factor.Now, solid-state disks come in both form factors, so clearly you have to choose the form factor that suits you, and weâre starting to see a lot of 2.5-inch form-factor SSDs coming out.ow, solid-state disks come in both form factors, so clearly you have to choose the form factor that suits you, and weâre starting to see a lot of 2.5-inch form-factor SSDs coming out.