Podcast
Questions and Answers
What type of bond involves the sharing of electrons between non-metals?
What type of bond involves the sharing of electrons between non-metals?
- Covalent bond (correct)
- Hydrogen bond
- Ionic bond
- Metallic bond
Which type of bond can conduct electricity and has high thermal conductivity?
Which type of bond can conduct electricity and has high thermal conductivity?
- Metallic bond (correct)
- Covalent bond
- Ionic bond
- Hydrogen bond
Which characteristic is not true for secondary bonds?
Which characteristic is not true for secondary bonds?
- Low strength
- Formed from electrical dipoles
- Polarization among molecules
- High melting point (correct)
In a hydrogen bond, which atom is typically the more electronegative?
In a hydrogen bond, which atom is typically the more electronegative?
What distinguishes ionic bonds from covalent bonds?
What distinguishes ionic bonds from covalent bonds?
What is the primary characteristic of Van der Waals forces?
What is the primary characteristic of Van der Waals forces?
Which type of materials are classified under crystalline solids?
Which type of materials are classified under crystalline solids?
Which statement is true regarding noncrystalline (amorphous) materials?
Which statement is true regarding noncrystalline (amorphous) materials?
What happens during the process of polarization in Van der Waals forces?
What happens during the process of polarization in Van der Waals forces?
What is the glass transition temperature (Tg)?
What is the glass transition temperature (Tg)?
Flashcards
Ionic Bond
Ionic Bond
A chemical bond formed by the electrostatic attraction between oppositely charged ions.
Covalent Bond
Covalent Bond
A chemical bond formed by the sharing of electrons between atoms.
Metallic Bond
Metallic Bond
A chemical bond formed by the attraction between positively charged metal ions and a sea of delocalized electrons.
Secondary Bond
Secondary Bond
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Hydrogen Bond
Hydrogen Bond
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Van der Waals Forces
Van der Waals Forces
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Electronegativity
Electronegativity
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Melting Point (related to bond type)
Melting Point (related to bond type)
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Conductivity (related to bond type)
Conductivity (related to bond type)
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Solubility (related to bond types)
Solubility (related to bond types)
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Van der Waals Forces
Van der Waals Forces
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Hydrogen Bonding
Hydrogen Bonding
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Crystalline Solids
Crystalline Solids
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Amorphous Solids
Amorphous Solids
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Space Lattice
Space Lattice
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Melting Temperature
Melting Temperature
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Glass Transition Temperature (Tg)
Glass Transition Temperature (Tg)
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