Acid/base theory; strong electrolytes, weak electrolytes, and nonelectrolytes; dissociation and ionization; pH and pOH; and the titration process.
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Q 1/43
Score 0
Which of these is most likely to form between elements transferring electrons to form oppositely charge particles?
30
An ionic bond
A hydrogen bond
A metallic bond
A covalent bond
Q 2/43
Score 0
Covalent bonds mainly occur between -
30
two nonmetallic elements
one metalloid and one metallic element
one metallic element and one nonmetallic element
two metallic elements
43 questions
Q.
Which of these is most likely to form between elements transferring electrons to form oppositely charge particles?
1
30 sec
CH.3.d
Q.
Covalent bonds mainly occur between -
2
30 sec
CH.3.d
Q.
One example of an ionic compound is -
3
30 sec
CH.3.d
Q.
What is the name for the compound CaSO4?
4
30 sec
CH.3.a
Q.
Which of the following is the correct name for the compound MnF3?
5
30 sec
CH.3.a
Q.
What is the correct formula for aluminum chloride?
6
30 sec
CH.3.c
Q.
The correct formula for dinitrogen pentoxide is -
7
30 sec
CH.3.c
Q.
What is the name of the compound with the formula PCl5?
8
30 sec
CH.3.a
Q.
When ionic compounds are named, the name of the monatomic anion will end in which of the following suffixes?
9
30 sec
CH.3.a
Q.
Which of the followin gis the correct Lewis electron-dot diagram for the sodium atom?
10
30 sec
CH.2.g
Q.
Hydrogen chloride is a covalent compound. Which is a correct Lewis dot structure for HCl?
11
30 sec
CH.2.g
Q.
What are the coefficients of the correctly balanced equation?
12
30 sec
CH.3.b
Q.
Which of the following equations is balanced?
13
30 sec
CH.3.b
Q.
The product in a balanced reaction is 4Al2O3. Which of the following shows the number of aluminum and oxygen atoms in 4Al2O3
14
30 sec
CH.3.b
Q.
What type of reaction is shown?
15
30 sec
CH.3.e
Q.
When an electrical current is passed through water, the reaction shown takes place. If the arrow were pointing in the opposite direction, what type of reaction would the new reaction represent?
16
30 sec
CH.3.e
Q.
What is the empirical formula of a compound with the molecular formula C6H12?
17
30 sec
CH.3.c
Q.
Le Chatlier's principle describes what happens to a system in equilibrium when a stress occurs. All of the following could shift an equilibrium EXCEPT -
18
30 sec
CH.3.f
Q.
The coefficients necessary to balance the equation correctly are -
19
30 sec
CH.3.b
Q.
Sodium chloride conducts electricity when dissolved in water. What type of bond is present in NaCl?
20
30 sec
CH.3.d
Q.
Which of the following represents the Lewis Dot Diagram of ammonia (NH3)?
21
30 sec
CH.2.g
Q.
Which reaction is correctly balanced?
22
30 sec
CH.3.b
Q.
According to the periodic table, Mg will most likely react with elements in which of these groups?
23
30 sec
CH.2.h
Q.
Which of the following shows the correct number of atoms of each element in the formula Mg(NO3)2?
24
30 sec
CH.3.b
Q.
The general equation shown is a reaction that is an -
25
30 sec
CH.3.e
Q.
Which of these compounds is most likely to contain an ionic bond?
26
30 sec
CH.3.d
Q.
The chemical equation shown is an example of a -
27
30 sec
CH.3.e
Q.
What is the name of NH4OH?
28
30 sec
CH.3.a
Q.
Which set of coefficients will balance this equation?
29
30 sec
CH.3.b
Q.
What is the correct name for the compound P4O6?
30
30 sec
CH.3.a
Q.
To which category does this reaction belong?
31
30 sec
CH.3.e
Q.
A 1.0 M aqueous solution of what substance would have the lowest pH?
32
30 sec
CH.4.d
Q.
What is the chemical formula for Iron (II) Phosphide?
33
30 sec
CH.3.c
Q.
Which of these represents a synthesis reaction?
34
30 sec
CH.3.e
Q.
Which of the elements has the same Lewis Dot structure?
35
30 sec
CH.2.g
Q.
The formula for magnesium chloride is -
36
30 sec
CH.3.c
Q.
Chlorine and fluorine are located in the same group in the periodic table. If the reaction were performed with fluorine instead of chlorine, how many holes of H2 would be required to balance the equation?
37
30 sec
CH.3.b
Q.
The correct name for Mg3(PO4)2 is -
38
30 sec
CH.3.a
Q.
Catalytic converters made of palladium (Pd) reduce automobile pollution by catalyzing the reaction between unburned hydrocarbons and oxygen. How does Pd increase the rate of this reaction?
39
30 sec
CH.3.f
Q.
Which compound has a covalent bond?
40
30 sec
CH.3.d
Q.
If the difference in electronegativity between of different non-metals is small, the atoms of the two non-metals will most likely-
41
30 sec
CH.3.d
Q.
The role of a catalyst is to affect -
42
30 sec
CH.3.f
Q.
Which of these best describes the difference between the formulas for nitrogen monoxide and nitrogen dioxide?
