Top 10 unbelievable historical concurrencies. A glucocorticoid is a type of steroid hormone which is produced in the cortex of the adrenal gland: cortisol is probably the most well known and common example of a glucocorticoid.
carbon is a special eleme having 4 electron in its outer shell so to complete its octect it needs to share its electron in a covalent bond. carbon is a special eleme having 4 electron in its outer shell so to complete its octect it needs to share its electron in a covalent bond.
Two oxygen atoms and 1 carbon atom will each. share two electrons to form four covalent bonds. and make a carbon dioxide molecule (CO2). This is a picture of a carbon dioxide molecule. By sharing the four electrons where the shells touch each. oxygen and carbon atom can count 8 electrons in its outer shell. These full outer shells with their shared electrons are now stable, and the CO 2 molecule will not react further with other oxygen or carbon atoms. Each electron pair is one bond. Carbon and oxygen have two bonds each between their atoms. This is called a double bond. The structural formula of a carbon dioxide molecule is written