Chemical Bonding: Why Atoms Form Bonds
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Chemical Bonding: Why Atoms Form Bonds

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Questions and Answers

Which type of bond is formed between Na and Cl?

  • Metallic bond
  • Hydrogen bond
  • Covalent bond
  • Ionic bond (correct)

    • What is the most electronegative element according to Pauling's electronegativity scale?

  • N
  • F (correct)
  • Li
  • C

    • What is the charge of the Cl ion when it gains 1 electron?

  • $-1$ (correct)
  • $+2$
  • $+1$
  • $0$

    • What type of bond do atoms form when they share electrons?

    <p>Covalent bond</p> Signup and view all the answers

    Which bonds typically form between two nonmetals?

    <p>Covalent bonds</p> Signup and view all the answers

    What is the maximum number of valence electrons an atom can have?

    <p>8</p> Signup and view all the answers

    What is it called when atoms have 8 valence electrons?

    <p>Octet rule</p> Signup and view all the answers

    What type of bond is formed when atoms gain or lose electrons?

    <p>Ionic bond</p> Signup and view all the answers

    What happens when atoms gain or lose an electron?

    <p>They become an ion</p> Signup and view all the answers

    Which element does not form bonds with other atoms due to having a full valence shell?

    <p>Helium</p> Signup and view all the answers

    What is the maximum number of valence electrons an atom can have?

    <p>8</p> Signup and view all the answers

    Which type of bond is formed when atoms gain or lose electrons?

    <p>Ionic bond</p> Signup and view all the answers

    What type of bond typically forms between two nonmetals?

    <p>Covalent bond</p> Signup and view all the answers

    Which element does not form bonds with other atoms due to having a full valence shell?

    <p>Helium</p> Signup and view all the answers

    What happens when atoms gain or lose an electron?

    <p>They become ions</p> Signup and view all the answers

    Which type of bond is typically formed between Na and Cl?

    <p>Ionic bond</p> Signup and view all the answers

    What is the charge of the Cl ion when it gains 1 electron?

    <p>-1</p> Signup and view all the answers

    What type of bond do atoms form when they share electrons?

    <p>Covalent bond</p> Signup and view all the answers

    What is the most electronegative element according to Pauling's electronegativity scale?

    <p>F</p> Signup and view all the answers

    What type of bonds typically form between two nonmetals?

    <p>Covalent bonds</p> Signup and view all the answers

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