$$ \ce{C2H2(g) + Cl2(g) -> C2H2Cl2(g)} $$

For the reaction above, does the hybridization of the carbon atoms change?

Summary Submit Skip Question

Obtain the lewis structure using typical methods.

The lewis structure of ethyne \(\ce{C2H2(g)}\) is:

Since there are two effective pairs of electrons around the carbon atom, the carbon in ethyne requires \(sp\) hybridization.

The lewis structure of \(\ce{C2H2Cl2}\) is:

Since there are three effective pairs of electrons around each carbon atom, the carbon in this molecule requires \(sp^2\) hybridization.