Chemistry 0620 · IGCSE · Simple molecules and covalent bonds

Simple molecules and covalent bonds — practice question

Which diagram illustrates the covalent bonding in a carbon dioxide molecule?

  • A$\text{O-C-O}$
  • B$\text{O=C-O}$
  • C$\text{O=C=O}$
  • D$\text{O} \equiv \text{C} \equiv \text{O}$

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI