What term describes a type of chemical bond formed when two atoms share one or more pairs of electrons between them, rather than one atom fully transferring electrons to the other?

Explanation

A covalent bond is formed when two atoms share one or more pairs of electrons between them, rather than one atom completely transferring electrons to the other as occurs in an ionic bond. This type of bonding is common among non-metal elements, such as in a water molecule, where oxygen shares electron pairs with two hydrogen atoms, or in oxygen gas, where two oxygen atoms share electrons with each other. Covalent compounds often have different general physical properties compared to ionic compounds, such as typically lower melting points and a greater tendency to exist as liquids or gases at room temperature. Explore more Everyday Science MCQs on mcqstutor to keep practicing.