Co-ordinate (dative covalent) bonding. A covalent bond is formed by two atoms sharing a pair of electrons. The atoms are held together because the electron pair is attracted by both of the nuclei. In the formation of a simple covalent bond, each atom supplies one electron to the bond - but that doesn't have to be the case. A co-ordinate bond (also called a dative covalent bond) is a covalent bond (a shared pair of electrons) in which both electrons come from the same atom.
Flavoring. Chicory root extract has been used to flavor both alcoholic and nonalcoholic beverages, whereas the shoots and leaves of the plant are used as a vegetable and salad green.lavoring. Chicory root extract has been used to flavor both alcoholic and nonalcoholic beverages, whereas the shoots and leaves of the plant are used as a vegetable and salad green.
Photo Credit Hemera Technologies/Photos.com/Getty Images. If you are experiencing flatulence, taking chicory root extract may help reduce your digestive discomfort. Chicory root is a traditional herbal remedy for digestive problems taken to promote nutrient absorption, reduce bloating and balance gut bacteria. Chicory root extract can be purchased in health food stores or made at home using dried or roasted chicory root to make a herbal tea similar in flavor to coffee.