AP Chemistry Chapter 2 Quiz (Part 2)
10 Questions
| Total Attempts: 169
This is the second quiz for Chapter 2, covering sections 2. 5-2. 8 in your AP textbook
Questions and Answers
- 1.Forces that hold atoms together in compounds are called ________?
- A.
Isotopes
- B.
Chemical bonds
- C.
Molecules
- D.
Atoms
- 2.Bonds that form by sharing electrons are called __________?
- A.
Chemical
- B.
Molecular
- C.
Ionic
- D.
Covalent
- 3.In a(n) ____________, the symbols for the elements are used to indicate the types of atoms present and subscripts are used to indicate the relative numbers of atoms.
- A.
Chemical bond
- B.
Chemical formula
- C.
Molecule
- D.
Space-filling model
- 4.An ion with a negative charge is called a(n) ____________.
- A.
Cation
- B.
Anion
- C.
Atom
- D.
Molecule
- 5.A solid consisting of oppositely charged ions is called a(n) ____________.
- A.
Anion
- B.
Cation
- C.
Salt
- D.
Molecule
- 6._____________ chemically tend to gain electrons in reactions to form negative ions. They usually bond with each other by forming covalent bonds.
- A.
Metals
- B.
Nonmetals
- C.
Ions
- D.
Groups
- 7.The horizontal rows of elements in the periodic table are called _____________.
- A.
Groups
- B.
Periods
- C.
Halogens
- D.
Noble gases
- 8.The periodic table is arranged so that elements in the same vertical columns have similar chemical properties. These vertical columns are called ______________?
- A.
Groups
- B.
Periods
- C.
Alkali metals
- D.
Halogens
- 9.Consult table 2.3 on page 58 to answer the following question: What is the name of HBr?
- A.
Hydrogen Barium
- B.
Bromine Hydride
- C.
Hydrogen Bromide
- D.
Beryllium Hydride
- 10.What is the charge on the Mercury ion in the following ion? HgO or Mercury (II) oxide
- A.
1+
- B.
2+
- C.
2-
- D.
1-
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