Respuesta :
The main question you have to answer is does carbon bond covalently or ionically? And with what?
It shares electrons with elements that have a similar or nearly equal electronegativity. The bonds are covalent in that case. The easy choices are hydrogen itself and oxygen.
The tough one is nitrogen. It turns out that the bond formed between these two is also covalent although like oxygen, the bond can be somewhat polar. (There is a plus and minus end to the molecule.)
Having said all of that, two is the best answer.
Answer:
Option 2) Each carbon atom covalently bonds with atoms of carbon, hydrogen, oxygen, and nitrogen.
Explanation:
Carbon is a special element in chemistry. In other words, the chemistry of carbon is one of the most widely studied chemistry in the chemical science field. In fact, this branch is known as the carbon chemistry.
Carbon is a special element because of its ability to form covalent bonds. Not only that, it can form single or double bonds with elements like oxygen, hydrogen, nitrogen and sulfur. It is this ability to form multiple bonds and rings that carbon is useful in organic compounds.