Types of Reactions
What type of bonding is present between magnesium and chlorine?
What is an ionic bonding?
This type of bond occurs when electrons are shared equally between atoms.
What is Lithium Bromide?
Describe the shape of a polar compound?
What is asymmetrical?
What is the prefix for 9?
What is nona?
What is an example of a saturated bond?
What is a single bond
CO2 is a nonpolar compound due to its ____________ shape
What is the symmetrical shape?
What is the name of this compound PCl5? (SPELLING MATTERS)
Phosphorus Pentachloride
A molecule with 4 bonding pairs and no lone pairs has this shape
Name this ion O2-
What is oxide?
A bond that has an electronegativity below 0.4 is an example of a
This lab method is used to separate inks based on their polarity using polar solvents
What is paper chromatography?
What is the name of this molecule C6H12O6?
What is glucose?
Name the theory used to predict the shape of molecules
What is VSEPR or valence shell electron repulsion theory?
(SPELLING MATTERS!!!)
How can we determine the polarity of various inks in chromatography in a quantitative way?
What is calculating the retention factor or Rf?
Electrons in this type of bond are mobile and aren't localized in an area
What is a metallic bond?
The electronegativity difference between oxygen and sulfur is
What is 0.8?
Name this compound Fe2O3
Iron (III) oxide
Draw and name the shape of ammonia (NH3)
What is trigonal pyramidal?
When lone pairs are present, the measure of a bond angle _____________
What is decrease due to electron repulsion
Nitrogen gains three electrons and becomes a nitride ion.
Calculate the Rf value of a spot that traveled 6 cm and has a solvent front of 13 cm. (Round to the nearest hundredths)
What is 0.46?
Name this compound P2O5
What is diphosphorus pentoxide?
(DROP THE A IN PENTA)
A molecule with 5 bonding pairs and 0 lone pairs on the central atom takes this shape.
What is trigonal bipyramidal?
This type of bond is present between the carbon atoms in the molecule C2H2. Provide at least two ways to name this type of bond.
What is a triple bond, unsaturated bond, or nonpolar covalent bond?
(MUST HAVE AT LEAST TWO EXAMPLES ABOVE TO GET CREDIT)