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Ionic Bonds
Covalent Bonds
Reactions
Names & Formulas
Wildcard
100
This is the force holding two atoms together.
What is a chemical bond?
100
This is the combination of bonds present in a double covalent bond.
What is one sigma and one pi bond?
100
In the equation, Mg (s) + O
2
(g) --> MgO (s), these are the reactants.
What are Mg (magnesium) and O
2
(oxygen)?
100
This is the formula for magnesium phosphate.
What is MgPO
4
?
100
This is the molecular shape with 120 degree bond angles
What is trigonal planar?
200
This is the charge that results when oxygen becomes an ion.
What is -2?
200
This is the strongest of all covalent bonds
What is the triple bond?
200
This is the solid substance which can occur when two solutions react.
What is a precipitate?
200
This is the formula for sulfur hexachloride.
What is SCl
6
?
200
This is the total number of valence electrons in PCl
3
What is 26 electrons?
300
This is the charge that elements in group 13 tend to acquire.
What is +3?
300
This is the LONGEST of all covalent bonds.
What is the single bond?
300
These are the types of reactions which fit the pattern A + B --> AB
What is synthesis?
300
This is the correct name for the compound CaClO
2
What is calcium chlorite?
300
This is the molecular shape of the compound CCl
4
What is tetrahedral?
400
This is one physical property of ionic compounds in water.
What is being a good conductor of electricity?
400
This is how many single covalent bonds an atom of carbon can form.
What is 4 bonds?
400
This is the type of reaction shown below: SiO
2
+ HF --> SiF
4
+ H
2
O
What is double replacement?
400
This is the correct name for N
2
O
3
What is dinitrogen trioxide?
400
In a chemical equation, "(aq)" means this.
What is "aqueous"?
500
This is how bond strength is related to charge.
What is greater charges having stronger bonds?
500
This is the type of bond that results from an electronegativity difference between 0.5 and 1.7
What is a polar covalent bond?
500
This is the type of reaction shown below: Al + HCl --> AlCl
3
+ H
2
What is single replacement?
500
This is the chemical formula for Iron (III) phosphate
What is Fe
2
(PO
4
)
3
?
500
These are the spectator ions in the reaction below: AgNO
3
(aq) + NaCl (aq) --> NaNO
3
(aq) + AgCl (s)
What are Na
+
and NO
3
-
?