EVERYDAY SCIENCE

Detailed explanation-1: -Nonmetals will readily form covalent bonds with other nonmetals in order to obtain stability, and can form anywhere between one to three covalent bonds with other nonmetals depending on how many valence electrons they posses.

Detailed explanation-2: -Non-metals form covalent bonds with other non-metals by sharing the electrons. But in formation of ionic bonds, metals lose electrons and non-metals accept electrons.

Detailed explanation-3: -In general, covalent bonds form between nonmetals, ionic bonds form between metals and nonmetals, and metallic bonds form between metals.

Detailed explanation-4: -What elements make covalent bonds? Covalent bonds form when two or more nonmetals combine. For example, both hydrogen and oxygen are nonmetals, and when they combine to make water, they do so by forming covalent bonds.

Detailed explanation-5: -Reason: Non-metals readily form anions.