3. Which of the following molecules would want except to have a nonpolar covalent bond
![3 Which of the following molecules would want except to have a nonpolar covalent bond class=](https://us-static.z-dn.net/files/d2a/e2022f30b8859a7f11b6665741b3aebd.png)
Answer:
polar bonds are caused by different kind of atoms, because almost every atoms have different powers to attract electrons.
the answer will be the two same atoms, F2