Lesson 2.3 - Ionic Bonds Intro
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Items in this lesson
Slide 1 - Slide
Slide 2 - Slide
Slide 3 - Slide
What is the primary reason for the high electrical conductivity of metals?
A
Free movement of electrons
B
Presence of positive ions
C
Absence of electrons
D
Strong covalent bonds
Slide 4 - Quiz
What type of bond is characterized by the sea of delocalized electrons?
A
Ionic bond
B
Metallic bond
C
Van der Waals bond
D
Covalent bond
Slide 5 - Quiz
What type of bonding involves the sharing of electrons?
A
Ionic bond
B
Hydrogen bond
C
Metallic bond
D
Covalent bond
Slide 6 - Quiz
What happens to the electrons in ionic bonding?
A
Shared between atoms
B
Disappear completely
C
Transfer from one atom to another
D
Multiply within the atom
Slide 7 - Quiz
What property of metals is attributed to the mobility of electrons in metallic bonding?
A
Transparency
B
Low density
C
High reactivity
D
Malleability and ductility
Slide 8 - Quiz
What is the characteristic of metallic bonds that allows metals to conduct electricity?
A
High melting point
B
Brittleness
C
Delocalized electrons
D
Ionic character
Slide 9 - Quiz
In a covalent bond, how are electrons shared between atoms?
A
Randomly
B
Unequally
C
Equally
D
Oppositely
Slide 10 - Quiz
In a covalent bond, what holds the atoms together?
A
Neutrons
B
Shared pair of electrons
C
Protons
D
Positively charged ions
Slide 11 - Quiz
What type of bonding occurs in metallic substances?
A
Metallic bonding
B
Covalent bonding
C
Ionic bonding
D
Hydrogen bonding
Slide 12 - Quiz
What is the characteristic of the electrons in metallic bonding?
A
Fixed in position
B
Shared with specific atoms
C
Delocalized and free-moving
D
Transferred to other atoms
Slide 13 - Quiz
What is the typical charge of an ion formed through ionic bonding?
A
Neutral
B
Fractional
C
Positive or negative
D
Variable
Slide 14 - Quiz
Which type of elements are most likely to form ionic bonds?
A
Halogen gases
B
Metal and nonmetal
C
Noble gases
D
Metalloids
Slide 15 - Quiz
What is the strongest type of covalent bond?
A
Triple bond
B
Single bond
C
Double bond
D
Hydrogen bond
Slide 16 - Quiz
What type of bonding involves the sharing of electrons?
A
Metallic bonding
B
Ionic bonding
C
Covalent bonding
D
Hydrogen bonding
Slide 17 - Quiz
What is the nature of the electrostatic force in an ionic bond?
A
Neutral interaction
B
Weak repulsion
C
Magnetic repulsion
D
Strong attraction
Slide 18 - Quiz
What force holds ions together in an ionic bond?
A
Electrostatic attraction
B
Covalent bond
C
Hydrogen bond
D
Van der Waals force
Slide 19 - Quiz
What type of bond is formed between a metal and a nonmetal?
A
Polar bond
B
Covalent bond
C
Hydrogen bond
D
Ionic bond
Slide 20 - Quiz
What is the name of the crystal lattice structure formed in ionic compounds?
A
Covalent lattice structure
B
Molecular structure
C
Ionic crystal structure
D
Amorphous structure
Slide 21 - Quiz
What is the result of the transfer of electrons in an ionic bond?
A
Formation of free radicals
B
Formation of ions
C
Formation of double bonds
D
Creation of covalent molecules
Slide 22 - Quiz
In a metallic bond, the valence electrons are shared by?
A
All atoms in the metal
B
Only some atoms
C
No sharing of electrons
D
Only neighboring atoms
Slide 23 - Quiz
In a metallic bond, the atoms are held together by?
A
Magnetic force
B
Covalent sharing
C
Ionic transfer
D
Electrostatic attraction
Slide 24 - Quiz
What type of bonding involves the sharing of electrons in a 'sea' of electrons?
A
Ionic bond
B
Hydrogen bond
C
Covalent bond
D
Metallic bond
Slide 25 - Quiz
What is the main characteristic of a metallic bond?
A
Lack of electron movement
B
Fixed electron positions
C
Delocalization of electrons
D
Strong covalent bonds
Slide 26 - Quiz
Which type of bond allows for high electrical conductivity in metals?
A
Ionic bond
B
Van der Waals bond
C
Metallic bond
D
Covalent bond
