GCSE Chemistry Revision "Covalent Bonding 1: Bonding in Hydrogen, Chlorine and Hydrogen chloride"

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Covalent bonding involves non-metal atoms sharing electrons to achieve a full outer energy level, forming strong bonds. Hydrogen and chlorine molecules form covalent bonds by sharing electrons in energy level, dot and cross, and stick diagrams.

Insights

  • Covalent bonding is a type of chemical bonding where non-metal atoms share electrons to reach a stable outer energy level, resulting in strong bonds.
  • Examples like hydrogen (H2), chlorine (Cl2), and hydrogen chloride (HCl) molecules illustrate how covalent bonds are formed through the sharing of electrons, depicted in various diagrams for visual representation.

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Recent questions

  • What is covalent bonding?

    Covalent bonding involves non-metal atoms sharing electrons to achieve a full outer energy level, forming strong bonds.

  • How do hydrogen atoms form a covalent bond?

    In a hydrogen molecule (H2), two hydrogen atoms overlap their energy levels and share electrons to create a single covalent bond.

  • What is the process of forming covalent bonds in chlorine molecules?

    Chlorine molecules (Cl2) form covalent bonds by overlapping their outer energy levels and sharing electrons, represented in energy level, dot and cross, and stick diagrams.

  • How do hydrogen chloride molecules create covalent bonds?

    Hydrogen chloride (HCl) molecules also form covalent bonds by overlapping their outer energy levels and sharing electrons, represented in energy level, dot and cross, and stick diagrams.

  • What type of atoms are involved in covalent bonding?

    Covalent bonding involves non-metal atoms sharing electrons to achieve a full outer energy level, forming strong bonds.

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Summary

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"Covalent Bonding: Sharing Electrons for Strong Bonds"

  • Covalent bonding involves non-metal atoms sharing electrons to achieve a full outer energy level, forming strong bonds.
  • In a hydrogen molecule (H2), two hydrogen atoms overlap their energy levels and share electrons to create a single covalent bond.
  • Chlorine molecules (Cl2) and hydrogen chloride (HCl) molecules also form covalent bonds by overlapping their outer energy levels and sharing electrons, represented in energy level, dot and cross, and stick diagrams.
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