Why is carbon said to provide a “backbone” in many molecules?(1 point)

Responses

Carbon atoms have long narrow shapes, allowing many other atoms to attach to them.
Carbon atoms have long narrow shapes, allowing many other atoms to attach to them.

Carbon atoms can form chains and branches with each other, and other atoms can attach to these.
Carbon atoms can form chains and branches with each other, and other atoms can attach to these.

Carbon atoms have half-full shells of electrons, allowing electrical signals to pass through them easily.
Carbon atoms have half-full shells of electrons, allowing electrical signals to pass through them easily.

Carbon atoms have full shells of electrons, allowing electrical signals to pass through them easily.
Carbon atoms have full shells of electrons, allowing electrical signals to pass through them easily.

1 answer

The correct response is:

Carbon atoms can form chains and branches with each other, and other atoms can attach to these.

This characteristic allows carbon to serve as a backbone in many organic molecules, facilitating the complexity and diversity of carbon-based compounds.