Chemistry 0620 · IGCSE · Simple molecules and covalent bonds

Simple molecules and covalent bonds — practice question

Covalent bonds are made when electrons are …1…. . Most covalent compounds show …2…. electrical conductivity. Which words complete gaps 1 and 2 correctly?

  • Ashared; high
  • Bshared; low
  • Ctransferred; high
  • Dtransferred; low

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