Asingle covalent bond involves two atoms sharing one pair of electrons. true false

The given statement is true.

Explanation:

When there is sharing of an electron between two atoms then the bond formed between them is covalent bond.

For example, atomic number of calcium is 20 and its electronic configuration is 2, 8, 8, 2. Whereas atomic number of fluorine is 9 and its electronic configuration is 2, 7. So, in order to attain stability calcium will donate its extra electron to fluorine atom and thus readily combines with two fluorine atoms.

Thus, we can conclude that the statement a single covalent bond involves two atoms sharing one pair of electrons, is true.

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year