The self linking property of carbon atom is called

Explanation

Option B, Catenation, is correct because it accurately describes the unique property of carbon atoms to form long chains and rings by bonding to other carbon atoms, showcasing their ability to self-link and create diverse organic compounds. Option A, Association, is incorrect as it does not relate to the self-linking property of carbon atoms. Option C, Unsaturation, is incorrect because while it is related to carbon's versatility, it does not specifically describe the self-linking property. Option D, Saturation, is incorrect as it does not address the self-linking property of carbon atoms.