Question

multiple choice question
in chemistry terms, which of the following describes a bond?
an interaction between two chemicals that changes both chemicals
a liquid substance in which other substances dissolve
a linkage between two atoms
a compound that speeds up the rate of a chemical reaction

Explanation:

A chemical bond is defined as an attractive force or linkage that holds atoms together in molecules or compounds. The other options describe: a chemical reaction (first option), a solvent (second option), and a catalyst (fourth option), which do not match the definition of a bond.

Answer:

a linkage between two atoms