Covalent Compounds
The naming system specific to covalent bonds and is seen in polyatomic ions.
What are numerical prefixes?
What ions are released by acids and bases respectively?
What are hydronium / hydrogen ions and hydroxide ions?
What is 2H2(g) + O2(g) --> 2H2O(l)?
Name the three main types of reactions.
What are redox, precipitation, and acid-base reactions?
The geometry of a water molecule.
What is bent?
The bond formed between two nonmetals where two electrons shared are provided by one atom.
What is a coordinate covalent bond?
What element with a (+2) charge has the following configuration:
1s22s22p63s23p6
What is calcium?
Balance the reaction and answer with the correct coefficients:
CH4(g) + O2(g) --> CO2(g) + H2O(g)
What is 1, 2, 1, 2?
Name the following reaction:
Mg(s) + 2HCl(aq) --> MgCl2(aq) + H2(g)
What is a redox reaction?
The geometry of NH3
What is trigonal pyramidal?
Elements link chlorine, bromine, and phosphorous don't always follow the expected bonding patters because of what?
What are d-orbitals?
The designation used to describe cations of main group elements.
What are Type 1 ions?
Write the reaction between solid iodine and gaseous chlorine to produce solid iodine pentachloride.
I2(s) + 5Cl2(g) --> 2ICl5(s)
Name the following reaction:
HNO3(aq) + NaOH(aq) --> NaNO3(aq) + H2O(l)
What is an acid-base reaction?
The geometry of sulfur hexafluoride.
What is octahedral
In looking at their Lewis structures, what is the bonding difference between a carbon dioxide molecule and a carbonate ion?
Carbonate has one double bond and a lone pair on carbon. Carbon dioxide has two double bonds.
The designation used to describe cations of transition metals.
What are Type 2 ions?
Write the reaction in solution between magnesium nitrate and sodium sulfate to produce magnesium sulfate and sodium nitrate. Name the reaction.
2Mn(NO3)3(aq) + 3Na2S(aq) --> Mn2S3(s) + 6NaNO3(aq)
What is a precipitation reaction?
Name the following reaction:
Pb(ClO4)2(aq) + 2NaCl(aq) --> PbCl2(s) + 2NaClO4(aq)
What is a precipitation reaction?
The geometry of dinitrogen pentoxide (an oxygen is the central atom)
What is linear?
What three common elements defy the octet rule in covalent bonding?
What is phosphorous, boron, and xenon?
Ionic compounds are known to possess what three typical properties?
1) high boiling points
2) typically dissolve in water
3) conduct electricity in solution
Write and balance the equation for the reaction between aqueous sodium bicarbonate and aqueous sulfuric acid (H2SO4) that produces carbon dioxide, sodium sulfate, and water. Name the type of reaction.
2NaHCO3(aq) + H2SO4(aq) --> 2CO2(g) + Na2SO4(aq) + 2H2O(l)
What is an acid-base reaction?
Name the following reaction:
CH4(g) + 2O2(g) --> CO2(g) + 2H2O(l)
The geometry of an atom containing 3 bonding domains and 3 nonbonding domains around the central atom.
What is t-shaped?