Q: Which type of double bond has a sigma bond and a pi bond?


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

Has a double-bonded carbon-oxygen bond (one sigma bond and one pi bond). The carbon to which the oxygen is attached has one hydrogen atom connected to it.

 Choices:

- dioxide - oxygen bond

- Covalent Bonds

- sodium - oxygen bond

- carbon-oxygen bond


A:
carbon-oxygen bond