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.
Answer The Xe atom has an expanded valence shell with more than eight electrons around it. Key Takeaway There are three violations to the octet rule: odd-electron molecules, electron-deficient molecules, and expanded valence shell molecules. Exercises 1.