Covalent & Ionic Bonds!
10 Questions
| Attempts: 331
Ionic Bonds vs Covalent Bonds
Questions and Answers
- 1.A one-atom ion is called a(n)
- A.
Cation
- B.
Monatomic ion
- C.
Polyatomic ion
- D.
Oxyanion
- E.
Anion
- 2.The name for the ion with fewer oxygen atoms ends with
- A.
Ite
- B.
Ate
- C.
Ide
- D.
Ion
- 3.The force that holds two atoms together is called a
- A.
Ionic bond
- B.
Valence level
- C.
Chemical bond
- D.
Octet
- 4.What is the family of elements that have very little tendency to react
- A.
Noble gases
- B.
Nonmetals
- C.
Metals
- D.
Ions
- 5.The overall charge of a formula unit for an ionic compound
- A.
Is always positive
- B.
May have any value
- C.
Is always negative
- D.
Is always zero
- 6.Ionic bonds generally occur between
- A.
A metal and a nonmetal
- B.
Metals
- C.
Nobles gases
- D.
Nonmentals
- 7.An ionin bond is
- A.
Attraction of atoms for electrons they share
- B.
A force that holds together atoms that are oppositely charged
- C.
The movement of electrons from one atoms to another
- D.
A sea of electrons surrounding the ions
- 8.The energy of an ionic compound is higher than that of the separate elements that formed it.
- A.
True
- B.
False
- 9.What is the small number used to represent the number of ions of a given element in a chemical formula?
- A.
Oxidant
- B.
Cation
- C.
Subscript
- D.
Perchlorate
- 10.The formation of a stable ionic compound from ions
- A.
Is exothermic
- B.
Is endothermic
- C.
Could be exothermic or endothermic depending