Radical (chemistry)
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In chemistry, a radical, also known as a free radical, is an atom, molecule, or ion that has at least one unpaired valence electron. With some exceptions, these unpaired electrons make radicals highly
The deep colour of lithium naphthalenide results from the lithium naphthanide radical.
Moses Gomberg (1866–1947), the founder of radical chemistry
Hydroxyl radical
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The hydroxyl radical, denoted as •OH or HO•, is the neutral form of the hydroxide ion. As a free radical, it is highly reactive and consequently short-lived, making it a pivotal species in radical che
Radical (chemistry)
…Additionally, polyphenols are theorized to work as antioxidants. Reactive oxygen species (ROS) are species such as superoxide, hydrogen peroxide, and hydroxyl radical, commonly associated with cell damage. ROS form as a natural by-product of the normal metabolism of oxygen and have important roles in cell signaling…
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