Q: The carbon atoms are bonded together, with each carbon also being bonded to two of what kind of atoms?


Read this paragraph and choose the correct option from the provided answers:

Some molecules are not able to satisfy the octet rule by making only single covalent bonds between the atoms. Consider the compound ethene, which has a molecular formula of C 2 H 4 . The carbon atoms are bonded together, with each carbon also being bonded to two hydrogen atoms.

 Choices:

- calcium

- helium

- ions

- hydrogen


A:
hydrogen