What kind of bond does carbon usually form from

The most common type of bond formed by carbon is a covalent bond in which carbon shares electrons with other atoms. There are three major types of covalent bonds: single, double, and triple bonds. A carbon atom itself can form four single bonds. Since carbon has four valence electrons, it forms covalent bonds with four neighboring carbon atoms.

Explanation:

Carbon most often forms a covalent bond with other atoms. If the bond is with another carbon atom, it is a pure covalent (or nonpolar covalent) bond. If it is with another atom, a polar covalent bond is formed.

The most common oxidation state of carbon is +4 or -4.

Less commonly, carbon forms ionic bonds with other atoms. This occurs when there is a large electronegativity difference between carbon and the other atom.

So, it usually forms covalent bonds. So D.

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation:

a and c are the answeres