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.
Oxygen has 6 valence electrons and it needs 2 more electrons to achieve octet. The number of. electrons needed to complete octet is termed as the valency of an element. This value can be obtained. by subtracting the number of valence electrons from octet (8). So, the valency of Oxygen is 2.