Draw a Lewis structure for ketene, C2H2O , which has a carbon‑carbon double bond. Include all hydrogen atoms and show all unshared electron pairs. None of the atoms bears a formal charge, and all atoms have octets (except for hydrogen atoms, which have duets).

The lewis dot structure is attached below.

Explanation:

A Lewis dot structure is defined as the representation of atoms having electrons around the atom where electrons are represented as dots.

A ketene is an organic compound having general formula R′R″C=C=O, where R and R' are two different/same monovalent chemical groups.

The given chemical compound having formula is represented as .

Total number of unshared electrons = 4 (left on oxygen atom only)

The lewis dot structure of is given in the image below.

i have no clue hope you find the answer

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.