If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content

Dot structures: heteroatomic covalent molecules

You might need: t table

Problem

Choose the correct electron dot structure of a CO2 molecule.
Note: The atomic number of C is 6 and that of O is 8.
Choose 1 answer: