Respuesta :
Based on the periodic table and due to their nonmetallic nature, carbon (C) and oxygen (O) form covalent bonds.
What is a covalent bond?
A covalent bond is a type of chemical bond in which elements share electrons. It is formed between nonmetals.
Based on the periodic table, which pair of elements would most likely form a covalent bond?
- boron (B) and carbon (C). B is a metalloid and C a nonmetal, so they don't form covalent bonds.
- aluminum (Al) and silicon (Si). Al is a metal and Si a metalloid, so they don't form covalent bonds.
- carbon (C) and oxygen (O). Both C and O are nonmetals, so they do form covalent bonds.
- magnesium (Mg) and sulfur (S). Mg is a metal and S a nonmetal, so they don't form covalent bonds.
Based on the periodic table and due to their nonmetallic nature, carbon (C) and oxygen (O) form covalent bonds.
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