Properties of bonds
What are the three types of bonds?
What are ionic, covalent, and metallic?
How do you name a covalent compound?
What is: you add prefixes to each element based on the number of the subscript, then change the ending to -ide.
What determines if a molecule is polar or nonpolar?
What is the separation of electric charge in a molecule or chemical group, resulting in a positive and negative end?
Describe the VSEPR theory.
What is Valence Shell Electron Pair Repulsion? Electrons repel each other whether or not they are in bond pairs or in lone pairs.
Which covalent bond is the weakest? Single, double or triple bond?
What is the single bond?
Which type of bond has the lowest melting and boiling point?
What is Covalent?
What is the formula for Sodium Carbonate? Is it ionic, covalent, or a polyatomic molecule?
What is Na2CO3? Polyatomic molecule?
Is H2O a polar or nonpolar molecule? Explain.
H2O is polar. There are two lone pairs on Oxygen that draw the electrons closer to oxygen than to hydrogen.
What is the molecular geometry of CO2?
What is linear?
What is a formula unit?
The simplest ratio of elements that make up an ionic compound (MgO)
How do Ionic bonds react in water?
What is they separate and form ions, which makes them conduct electricity in water?
What is the name for Fe2O3? Is it covalent, ionic or a polyatomic molecule?
What is Iron (III) Oxide? Ionic?
Name the three main types of intermolecular forces.
London Dispersion, Hydrogen Bonding, and Dipole-dipole
What is the VSEPR formula for this compound ClF3?
What is AB2E2?
What type of compound is this Cl2O7?
Covalent
They are conductive as solids.
Write the chemical formula for sulfur hexafluoride? Is it covalent, ionic, or a polyatomic molecule?
What is SF6? Covalent?
Which IMF is the weakest and why?
London dispersion because there is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles.
What shape is CH3?
Tetrahedral?
Which bond has electrons become delocalized and are shared among a large number of metal nuclei?
What is a metallic bond?
Which type of bond is the hardest to break and why?
Ionic bonds are the hardest to break because the intermolecular attraction of positive and negative.
What is the correct name for NH4Cl? Is it covalent, ionic, or a polyatomic molecule?
What is Ammonium Chloride? Polyatomic Molecule?
Which of the IMF is the strongest and why?
Hydrogen is the strongest because they have the strongest permanent molecular dipoles of any covalent bonds.
Provide an example of a bent compound?
What is water?
How many atoms of Carbon are in this molecule Cr2(C2O4)3? How would you name it?