Chemistry 0620 · IGCSE · Simple molecules and covalent bonds

Simple molecules and covalent bonds — practice question

Which molecule has only three shared pairs of electrons?

  • A$\text{CH}_3\text{OH}$
  • B$\text{Cl}_2$
  • C$\text{H}_2\text{O}$
  • D$\text{N}_2$

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