Properties
Which Electrons that participate in all types of bonding:
What is Valence Electrons?
Metallic bonding can be described as:
What is bonds in which positively charged nuclei are surrounded by a “Sea of Electrons?
Ionic bonding can be described as:
What is bonds in which electrons are transferred from one atom to another?
Covalent bonds can be described as:
What is bonds in which electrons are shared between two nonmetals?
What is the correct name for P2O5
What is Diphosphorous pentoxide
The Octet Rule can be summarized by which statement:
What is atoms bond with other atoms to achieve 8 valence electrons?
Describe the sea of delocalized electrons
What is free moving electrons attracted to positive charges
What is the behavior of electrons in ionic bonding?
electrons are TRANSFERRED
What are the properties of covalent bonds?
(bond strength, melting point, conductivity)
Low melting point
Bonds are weak, easily broken
Does not conduct electricity in any phase (solid/liquid/gas)
Which bond type is stronger and why?
Ionic or covalent bonds.
What is Ionic bonds are stronger than covalent bonds because they require more heat to break up the bond?
What are the properties of metallic bonds?
What is strong bonds, high melting point, and high boiling points
What is the charge for the magnesium ion
What is positive 2
Why do ionic bonds only conduct electricity in solution
DOUBLE POINTS
Because salts dissolve and disassociate allowing metal ions to move freely and conduct electricity.
How many pairs of electrons are needed for a double bond?
What is 2 pairs of electrons?
Which bonding type has the properties of " high melting point and conducts electricity only when in solution or melted"
What is ionic bonding?
What are the properties of covalent bonds?
What is weak bonds, low melting point, low boiling point
What is the term for elements with multiple charges
Multivalent metals
Which is the cation and anion in CaO
Cation-Ca
Anion-O
What is the correct name for CCl4
What is Carbon Tetrachloride
Name the diatomic elements.
What is Carbon, Nitrogen, Oxygen, Fluorine, Chlorine, Bromine, and Iodine?
What are the properties of glucose C6H12O6
What is low melting point, low boiling point, and weak bonds
What is the point of metals donating their electrons
to achieve full valence shell (octet rule)
What is the chemical name for Fe2O3?
What is Iron (iii) Oxide?
What is the name of PCl3
What is Phosphorus trichloride
A triple bond constitutes that ____ total electrons are being shared.
what is 6 electrons