Types of Bonds
Nomencalture
Lewis Dot Structures
Mole Conversions
Stoichiometry
100
Which bond is made of a metal and non-metal?
ionic bond
100
What is the prefix for 4?
tetra-
100
What does the double line between C an O represent?
2 double bonds, 4 electrons.
100
How many significant figures are there in 17.600?
5 significant figures
100
C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g)
How many moles of H₂O would be produced if there were 20 moles of O₂?
16 mols of H2O
200
Which type of bond is C12H22O11?
covalent bond
200
Name Na₂CO₃.
sodium carbonate
200
How many electrons are there in the following LDS of PCl3?
26 electrons
10 lone pairs, 3 bonds
200
What are the products of a combustion reaction?
water and carbon dioxide
200
C₂H₅OH(l) + 3O₂(g) → 2CO₂(g) + 3H₂O(g)
How many moles of H₂O would be produced if there were 9 moles of O₂
9 moles of H2O
300
Which bond type has an electronegativity between 0.0 and 0.4?
non-polar covalent
300
Name NH₄OH.
Ammonium hydroxide.
300
Draw a LDS for Ba.
300
How many molecules are there in 1 mole of any substance?
6.022 * 1023 particles / mol
300
C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g)
How many liters of H₂O are produced when there are 12.5 moles of O₂
224 L of H2O
400
Why do metallic bonds conduct electricity?
electrons pass through metallic bonds as a "sea of electrons"
400
What is the formula for Cl₂O₇?
dichlorine heptoxide
400
Draw the LDS for a magnesium ion.
400
How many grams are in 1 mole of Zinc?
65.409 g Zn
400
C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g)
How many grams of CO2 are there in this reaction?
132.03 g CO2
500
How do the electrons in an ionic bond behave compared to a covalent bond?
ionic bonds transfer electrons while covalent bonds share them.
500
What is the formula for nitrogen (IV) oxide?
NO2
500
Draw the LDS for MgO.
500
How many moles are in 134.4 L of Helium gas.
6 mols of He gas
500
C₃H₈(g) + 5O₂(g) → 3CO₂(g) + 4H₂O(g)
How many particles of CO₂ are produced when there are 10 moles of O₂?
3.613*10^23 particles