Bonding Structures Flashcards
What is the primary type of bond formed between two metal atoms?
Metallic bond
True or False: Ionic bonds are formed by the sharing of electrons.
False
Fill in the blank: A _______ bond involves the transfer of electrons from one atom to another.
Ionic
What type of bond is characterized by a sea of delocalized electrons?
Metallic bond
Which type of bond is typically formed between nonmetal atoms?
Covalent bond
What is the shape of a molecule with four bonding pairs and no lone pairs?
Tetrahedral
Multiple choice: What type of structure does sodium chloride (NaCl) form? A) Molecular B) Ionic C) Metallic
B) Ionic
True or False: Polar covalent bonds occur when there is an equal sharing of electrons.
False
What is the bond angle in a water (H2O) molecule?
Approximately 104.5 degrees
Fill in the blank: A molecule with a permanent dipole is said to be ______.
Polar
Multiple choice: Which of the following has the highest electronegativity? A) Fluorine B) Oxygen C) Nitrogen
A) Fluorine
True or False: Ionic compounds generally have high melting and boiling points.
True
What type of bond results from the overlap of p orbitals?
Pi bond
Multiple choice: Which bond is stronger? A) Single bond B) Double bond C) Triple bond
C) Triple bond
What is an ionic bond
Electrostatic attraction between cations and anions
True or False: Nonpolar covalent bonds occur between atoms of different elements.
False
What is the primary factor that determines the type of bonding in a compound?
The difference in electronegativity between the atoms
What is a covalent bond
The sharing of electrons between atoms
Metal and acid makes..
Salt and hydrogen
