Ionic Bonding
Ionic Bonding is...
Ionic bonding is the complete transfer of valence electrons between atoms.
What is Covalent Bonding?
Covalent Bonding is a type of chemical bonding that involves the sharing of electrons between atoms.
What are the two components of a chemical equation?
Reactants and Products
What are the five types of chemical reactions?
How does Ionic Bonding differ from Covalent Bonding?
In Ionic bonding, atoms transfer electrons to each other. While atoms in covalent bonds share electrons between each molecule.
What two things generally form a covalent bond?
Two nonmetals
Write the chemical formula for magnesium oxide?
Answer: MgO
Is the following equation a decomposition, synthesis, single replacement, double replacement, or combustion reaction?
2NO2--> 2O2 + N2
Decomposition
Write the formula of the following Ionic Bonds:
1. Aluminum Chloride
2. Thallium Oxide
1. Al+3 + Cl-1 ---> AlCl3
2. Tl+3+ O2-2 ---> Tl2O3
What are the two basic types of Covalent Bonds?
Polar and Non-polar
Write the chemical formula for copper (II) chloride.
CuCl2
When metals are replaced is it a single replacement or double replacement?
Double Replacement
Name the following ionic compounds
1. Ca3N2
2. Na2S1. Calcium Nitride
2. Sodium Sulfide
What is the type of covalent bond formed when electrons are shared unequally?
Polar Covalent
Write the chemical formula for aluminum nitrate.
Al(NO3)3
What is the difference between synthesis and combustion reaction?
Synthesis is when 2 or more reactants come together to make one product while combustion involves heat being applied to a formula.
Write the chemical equation for the following ionic compounds?
1. Magnesium Nitrate
2. Calcium Fluoride
Magnesium Nitride: Mg+2 + N-3 ---> Mg3N2
Calcium Fluoride: Ca+2 + F-1 ---> CaF2
What is the chemical formula for the following covalent bond:
1. Ammonia
N-3 + H+1 ---> NH3
Write the chemical formula for potassium sulfate.
K2(SO4)
How does a combustion reaction differ from the other types of chemical reactions?
Combustion reactions always involve O2 and when the other reactants react with O2 it makes oxide variations of the combined reactions.