Multiple choice

The least polar covalent bond with hydrogen can be formed by which of the following element?

  1. Nitrogen

  2. Oxygen

  3. Carbon

  4. Phosphorus

  5. Sodium
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Carbon is the chemical element with symbol C and atomic number 6. As a member of group 14 on the periodic table, it is nonmetallic and tetravalent, making four electrons available to form covalent chemical bonds.

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