Question

Give two examples for each ionic and covalent bond.

Answer 1

A chemical bond is a long-lasting attraction between atoms, ions, or molecules that allows chemical compounds to form. Ionic bonds are formed by the electrostatic force of attraction between oppositely charged ions, whereas covalent bonds are formed by the sharing of electrons.

Complete answer:
There are "strong bonds" or "primary bonds" such as covalent, ionic, and metallic bonds, and "weak bonds" or "secondary bonds" such as dipole-dipole interactions, the London dispersion force, and hydrogen bonding.
Even though opposite charges attract each other through a simple electromagnetic force, the negatively charged electrons orbiting the nucleus and the positively charged protons in the nucleus attract each other. An electron in this position will be attracted to both nuclei, and the nuclei will be attracted to electrons in this position.
A covalent bond is a chemical bond formed by the exchange of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and covalent bonding is the stable balance of attractive and repulsive forces between atoms when they share electrons.
Covalent compounds include the following:
Oxygen(${{O}_{2}}$),chlorine($C{{l}_{2}}$),phosphorus trichloride($PC{{l}_{3}}$),ethanol($C{{H}_{3}}C{{H}_{2}}OH$),ozone(${{O}_{3}}$).
Ionic bonding is the primary interaction in ionic compounds and involves the electrostatic attraction between oppositely charged ions or between two atoms with sharply different electronegativities.
Lithium Fluoride($LiF$),Lithium Chloride($LiCl$),Sodium Chloride($NaCl$),Sodium Bromide ($NaBr$).
Thus, Sodium chloride and calcium oxide are two examples of ionic bonds. Water and carbon dioxide are two examples of covalent bonds.

Note:
Electrons orbit atomic nuclei, and their orbital paths are similar to fuzzy orbital paths around an atomic nucleus. Up to two electrons can be found in the first layer. Following that, there are usually up to eight layers. Atoms that share valence electrons form covalent bonds.
An ionic bond, also known as an electrovalent bond, is a type of linkage formed by the electrostatic attraction of oppositely charged ions in a chemical compound. When the valence (outermost) electrons of one atom are permanently transferred to another, a bond is formed.