b. CH3CH3(Ethane) is the only molecule in the following that has only single bonds.
What are chemical bonds?
Chemical bonds are defined as the connection between two atoms or the strong force of attraction that is binding the two atoms which are the result of sharing of electrons.
- There are many types of bonds namely: covalent bonds, hydrogen bonds, ionic bonds, metallic bonds, etc
- The bond between 2 carbon atoms is always a covalent bond meaning sharing of electrons.
- A covalent bond can be either a single bond, double bond or triple bond. The structure of ethane only has a single bond.
Hence option a. is the right option.
To learn more about chemical bonds refer to:
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