6. It is a measure of how equally the electrons in a bond are distributed between the two atoms involved in a covalent bond. A. polarity B. octet rule C. ionization energy D. electron affinity 7. How many covalent bonds does carbon form? С. 3 D. 4 A. It does not form covalent bonds. В. 2 8. Which of the following does not contain ionic bonds? A. Sulfur dioxide B. Sodium oxide C. Silver oxide D. Strontium oxide 9. Which of the following does not contain covalent bonds? C. HCI (g) D. NaCI (s) A. Carbon (graphite) B. Carbon (diamond) 10. Which of the following is not a property of substances with ionic bonding? C. Conduct electricity when molten D. Conduct electricity in the solid state A. High melting point B. Crystallinity
Types of Chemical Bonds
The attractive force which has the ability of holding various constituent elements like atoms, ions, molecules, etc. together in different chemical species is termed as a chemical bond. Chemical compounds are dependent on the strength of chemical bonds between its constituents. Stronger the chemical bond, more will be the stability in the chemical compounds. Hence, it can be said that bonding defines the stability of chemical compounds.
Polarizability In Organic Chemistry
Polarizability refers to the ability of an atom/molecule to distort the electron cloud of neighboring species towards itself and the process of distortion of electron cloud is known as polarization.
Coordinate Covalent Bonds
A coordinate covalent bond is also known as a dative bond, which is a type of covalent bond. It is formed between two atoms, where the two electrons required to form the bond come from the same atom resulting in a semi-polar bond. The study of coordinate covalent bond or dative bond is important to know about the special type of bonding that leads to different properties. Since covalent compounds are non-polar whereas coordinate bonds results always in polar compounds due to charge separation.
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