Which of the following accurately describes carbon atoms? a. Carbon atoms can bond to other carbon atoms. b. Carbon atoms can only form triple bonds with other carbon atoms. c. Carbon atoms are only found in two of the four main macromolecules. d. Carbon atoms only have three electrons available for bonding.

Biology · High School · Thu Feb 04 2021

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Correct answer is a. ( Carbon atoms can bond to other carbon atoms) . 

Explanation: 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 neighbouring carbon atoms.