Carbon–hydrogen bond C−H bond is generally regarded as being non-polar. In structural formulas of molecules, the hydrogen atoms are often omitted. Compound classes consisting solely of C–H bonds and C–C bonds are alkanes, alkenes, alkynes, and aromatic hydrocarbons. Collectively they are known as hydrocarbons. In October 2016, astronomers reported that the very basic chemical ingredients of life—the carbon-hydrogen molecule (CH, or methylidyne radical), the carbon-hydrogen positive ion (CH+) and the carbon ion (C+)—are the result, in large part, of ultraviolet light from stars, rather than in other ways, such as the result of turbulent events related to supernovae and young stars, as
Ajit (given name) Ajit (given name) Ajit, variously spelled Ajith, Agith, or Ajeet ( "") is a common male or often female given name. It is used in its various forms throughout India and also in Nepal, Bangladesh and Sri Lanka. A related name is Ajay. The name is derived from Sanskrit, where its primary meaning is "invincible", "irresistible", "unsurpassed". The literal meaning is "unconquered", from the prefix "a-" "not", and "jita" "conquered". It has variously been used to refer to a number of mythological figures, including Shiva and Vishnu in Hinduism, Maitreya in Buddhism and the second of the Arhats in Jainism